image
.jpg
keyboard_arrow_up
School
University of Texas, El Paso *
*We aren’t endorsed by this school
Course
3357
Subject
Statistics
Date
May 6, 2024
Type
jpg
Pages
1
Uploaded by CoachHeron3675 on coursehero.com
Ask Copilot Complete the calculations and answer the questions below. To make the results easier to read ‘only three STRs are shown: D851179, D18551, and TPOX. A complete profile, however, would include 10 additional STRs. a. Look at the data tables. Do you see any matches? Explain your findings below (5 points) Based on the data tables, the DNA profiles for William and Carlos show a similarity. As well for Wilber and Jorge provide identical results. With that being said William and Carlos share similar DNA profiles Wilber and Jorge share similar ones as well. b. Calculate the probability of a resident of Bogota havmg the partlal genetlc fingerprints of two of the twins (Carlos and Jorge). (10 points) 1) Probability of having Carlos’s genotype for the individual loci: (3 points) D8s1179: (0.029)"2= 8.41x10"-4 D18551: 2(0.116)(0.048)=1.11x107-2 TPOX: 0 036)72=1.30x107-3 2) Probability of having Jorge’s genotype for the individual loci: (3 points) D8S1179: 2(0.346)(0.105)=7.27x10%-2 D18551: 2(0.116)(0.112)=2.60x10"-2 TPOX: ~ (0.008)2=6.40x10"-5 3) Calculate the probability of having Carlos’s partial profile. (2 points) (8.41x10"-4) (1.1 1x107-2) (1.30x107-3)= 1.21x10-8 4) Calculate the probability of having Jorge’s partial profile. (2 points) (7.27x10%-2) (2.60x1 0r-5)= 1.21x10%7 S oppoumcOE8BEC
Discover more documents: Sign up today!
Unlock a world of knowledge! Explore tailored content for a richer learning experience. Here's what you'll get:
- Access to all documents
- Unlimited textbook solutions
- 24/7 expert homework help
Related Questions
Find the measure of EGF.
arrow_forward
The WISC-IV is a standardised instrument for measuring IQ in children. The population
M = 100 and SD = 15. If a child scores 120 on the WISC then what is the Z score?
%3D
%3D
O a. 1.5
O b. -1.33
Oc.
0.5
O d. 1.33
arrow_forward
The WISC-IV is a standardised instrument for measuring IQ in children. The population
M = 100 and SD = 15. If a child scores 85 on the WISCIV then what % of children in the
%3D
population have a higher IQ?
а. 60%
ОБ. 90%
О с. 84%
O d. 75%
arrow_forward
To compare average birth weight between autistics and non-autistic school children from the same school district, the investigator will use.
arrow_forward
A lecturer at WIN wanted to know if he can predict student’s quiz results by asking them tocomplete a simple survey. The result of the survey is found in the file: Assignment 2 sem22020data set 1.
Quiz Results
EQR
Study Hrs
Age
Sex
BBT
MB
MC
AuHS
LM
15
10
3
19
0
0
1
1
0
1
14
15
4
24
0
0
1
0
0
1
9
15
1
20
0
10
1
0
0
1
6
10
3
21
0
0
1
1
0
1
14
15
4
21
0
9
1
0
0
1
12
10
6
21
0
2
0
1
0
1
12
13
2
21
1
8
1
0
0
0
15
15
0
20
0
8
1
0
0
1
12
15
3
20
0
10
1
0
0
1
13
15
0.2
19
0
8
1
0
0
1
15
15
2
20
0
6
1
0
1
1
12
14
5
20
0
5
1
1
1
1
14
15
7
22
0
8
0
0
0
0
7
7
10
21
1
7
0
0
1
0
11
15
5
24
0
0
1
0
0
1
10
10
3
22
1
0
1
0
0
1
13
11
3
23
1
1
1
1
1
1
13
15
2
22
1
8
0
0
0
0
13
12
4
20
1
7
1
0
1
0
13
10
3
20
1
0
1
0
0
1
8
13
5
20
1
8
0
0
0
0
12
13
5
22
0
5
0
0
0
1
13
15
8
22
0
5
0
1
0
1
10
13
4
23
1
7
1
0
0
1
13
13
0.5
20
1
0
0
0
0
0
12
13
0.5
20
1
0
1
0
0
0
15
15
2
21
0
10
1
0
0
1
10
13
6
22
0
6
1
1
0
1
11
8
5
20
0
10
0
0
1
0
12
10
4
19
1…
arrow_forward
One operation of a mill is to cut pieces of steel into parts that will later be used as the frame for front seats in an automobile. The steel is cut with a diamond saw and requires the resulting parts to be
within 10.005 inch of the length specified by the automobile company. Data are collected from a sample of 50 steel parts and are shown in the following table. The measurement reported is the
difference in inches between the actual length of the steel part, as measured by a laser measurement device, and the specified length of the steel part. For example, the first value, -0.003,
represents a steel part that is 0.003 inch shorter than the specified length. Complete parts a through c
Click the icon to view the data table.
a. Construct a frequency distribution
Difference in Length
-0.005 but less than -0.003:
-0.003but less than -0.001
-0.001but less than 0.001
0.001but less than 0.003
0.003but less than 0.005
Frequency
Difference Between Actual and Specified Lengths
0.002
0
-0.003…
arrow_forward
Dr. Salim is a dentist. Identify the the average number of cavities that his patients have from the data given. 1 0 2 56 3 4
O a.0
O b.3
Oc7
Od.21
arrow_forward
A certain virus affects 0.5% of the population. A test used to detect the virus in a person is positive 90% of the time if the person has the virus (true positive) and 15% of the time if the person does not have the virus (false positive). Fill out the remainder of the following table and use it to answer the two questions below based on a total sample of 100,000 people.
Virus
No Virus
Total
Positive Test
Negative Test
Total
100,000
a) Find the probability that a person has the virus given that they have tested positive. Round your answer to the nearest hundredth of a percent and do not include a percent sign. %
b) Find the probability that a person does not have the virus given that they test negative. Round your answer to the nearest hundredth of a percent and do not include a percent sign.
arrow_forward
State at least one type of conclusion that could be made from the data provided for the KPI. Suggest one other data source that would provide more information to make data-driven decisions. Explain what information that source would supply.
(The blue one is mine) or pretty much what can be said of the clustered bar chart
arrow_forward
Lucas conducted a dihybrid cross in his genetics experiment. He observed 315 flies with gray
body and long wings, 108 flies with gray body and miniature wings, 101 flies with ebony body
and long wings, and 32 flies with ebony body and miniature wings. Analyse these data using x
test to see if
(i)
they fit a 9:3:3:1 ratio.
(ii)
the gray : ebony data fit a 3:1 ratio.
Table 1: Chi-square table
Chi Square Values and Probability
Degrees of
Freedom
P= 0.99
0.95
0.80
0.50
0.20
0.05
0.01
1
0.000157
0.00393
0.0642
0.455
1.642
3.841
6.635
2
0.020
0.103
0.446
1.386
3.219
5.991
9.210
3.
0.115
0.352
1.005
2.366
4.642
7.815
11.345
4
0.297
0.711
1.649
3.357
5.989
9.488
13.277
arrow_forward
mathxl.com
b Answered: Use the following cell phone airport... | bartleby
A Order #HD-2505523
P Do Homework - Homework 3
MAT181-10 SP21
amanuel Weldesenbet
| 05/16/21 3:09 PM
Homework: Homework 3
Save
Score: 0 of 1 pt
14 of 14 (5 complete)
HW Score: 20%, 2.8 of 14 pts
3.3.29
Question Help
The following are the ratings of males by females in an experiment involving speed dating. Use the given data to construct a boxplot and identify the 5-number summary.
2.0
3.0
3.5
4.5
5.0
5.0
6.0
6.0
6.0
6.0
6.0
7.0
7.5
8.5
8.5
8.5
9.5
10.0
10.0
10.0
The 5-number summary is
|DI, and
(Use ascending order. Type integers or decimals. Do not round.)
(1,1)
More
Enter your answer in the edit fields and then click Check Answer.
?
1 part
remaining
Clear All
Check Answer
arrow_forward
Answer from A to C
Also, please use the Statistical tables provided
arrow_forward
Zhou and Vohs (2009) published a study showing that handling money reduces the perception pain. In the experiment, a group of college students was told that they were participating in a manual dexterity study. Half of the students were given a stack of money to count and the other half got a stack of blank pieces of paper. After the counting task, the participants were asked to dip their hands into bowls of very hot water (122 degrees) and rate how uncomfortable it was. The following data show ratings of pain similar to the results obtained in the study. Is there a significant difference in reported pain between the two conditions? Use a two-tailed test with alpha= .05
Counting Money
Counting Paper
7
9
8
11
10
13
6
10
8
11
5
9
7
15
12
14
5
10
1.State the hypothesis
a.H0:
b.H1:
2. Locate the critical region
a.df =
b.The critical value of t =
3.Compute the statistic
a.Pooled variance (s2p) =
b.standard error (sM-M) =
c.t =
d. Cohen's d =
e.r2=
f. Confidence…
arrow_forward
Suppose the 24 soil samples have widely different pH values. What problems may occur by simply randomly assigning the soil samples to the different devices?
arrow_forward
The Hill of Tara is located in south-central Meath, not far from Dublin, Ireland. Tara is of great cultural and archaeological importance, since it is by legend the seat of the
ancient high kings of Ireland. For more information, see Tara: An Archaeological Survey, by Conor Newman, Royal Irish Academy, Dublin.
Magnetic surveying is one technique used by archaeologists to determine anomalies arising from variations in magnetic susceptibility. Unusual changes in magnetic
susceptibility might (or might not) indicate an important archaeological discovery. Let x be a random variable that represents a magnetic susceptibility (MS) reading for a
randomly chosen site on the Hill of Tara. A random sample of 120 sites gave the readings shown in the table below.
Magnetic Susceptibility Readings,
centimeter-gram-second x 10-6 (cmg x 10-6)
Magnetic
Susceptibility
0 < x < 10
10 < x < 20
20 < x < 30
30 < x < 40
40 < x
Number of
Estimated
Comment
Readings
30
Probability
= 0.25
"cool"
30/120
54/120…
arrow_forward
The Hill of Tara is located in south-central Meath, not far from Dublin, Ireland. Tara is of great cultural and archaeological importance, since it is by legend the
seat of the ancient high kings of Ireland. For more information, see Tara: An Archaeological Survey, by Conor Newman, Royal Irish Academy, Dublin.
Magnetic surveying is one technique used by archaeologists to determine anomalies arising from variations in magnetic susceptibility. Unusual changes in
magnetic susceptibility might (or might not) indicate an important archaeological discovery. Let x be a random variable that represents a magnetic susceptibility
(MS) reading for a randomly chosen site on the Hill of Tara. A random sample of 120 sites gave the readings shown in the table below.
Magnetic Susceptibility Readings,
centimeter-gram-second x 10-6
Magnetic
Susceptibility
0 < x < 10
10 < x < 20
20 < x < 30
(cmg x 10-6)
Number of
Estimated
Comment
Readings
30
Probability
0.25
"cool"
30/120
54/120 = 0.45
18/120 = 0.15
=…
arrow_forward
The Hill of Tara is located in south-central Meath, not far from Dublin, Ireland. Tara is of great cultural and archaeological importance, since it is by legend the seat of the ancient high kings of Ireland. For more information, see Tara: An Archaeological Survey, by Conor Newman, Royal Irish Academy, Dublin.Magnetic surveying is one technique used by archaeologists to determine anomalies arising from variations in magnetic susceptibility. Unusual changes in magnetic susceptibility might (or might not) indicate an important archaeological discovery. Let x be a random variable that represents a magnetic susceptibility (MS) reading for a randomly chosen site on the Hill of Tara. A random sample of 120 sites gave the readings shown in the table below.
arrow_forward
What could be the resulting cross section?
arrow_forward
Provide a Descriptive interpretation based on the given data; use an APA format as much as possible.
arrow_forward
The Hill of Tara is located in south-central Meath, not far from Dublin, Ireland. Tara is of great cultural and archaeological importance, since it is by legend the seat of the ancient high kings of Ireland. For more information, see Tara: An Archaeological Survey, by Conor Newman, Royal Irish Academy, Dublin.Magnetic surveying is one technique used by archaeologists to determine anomalies arising from variations in magnetic susceptibility. Unusual changes in magnetic susceptibility might (or might not) indicate an important archaeological discovery. Let x be a random variable that represents a magnetic susceptibility (MS) reading for a randomly chosen site on the Hill of Tara. A random sample of 120 sites gave the readings shown in the table below.
Magnetic Susceptibility Readings,centimeter-gram-second ✕ 10−6 (cmg ✕ 10−6)
Comment
MagneticSusceptibility
Number ofReadings
EstimatedProbability
"cool"
0 ≤ x < 10
30
30/120 = 0.25
"neutral"
10 ≤ x < 20
54
54/120 = 0.45…
arrow_forward
Determine and ox from the given parameters of the population and sample size.
μ = 44, o = 10, n = 32
ox=
(Round to three decimal places as needed.)
arrow_forward
CSI Statistics Use the shoe print lengths and heights to find the best predicted height of a male who has a shoe print length of 31.3 cm. Would the result be helpful to police crime scene investigators in trying to describe the male?
arrow_forward
At a plant that manufactures bars of steel, a machine is used to cut the bars to specific lengths. The machine has a dial that sets the length of the bars to be cut. However, the dial is currently out of alignment and the plant manager is collecting data to assess the situation. The following table shows 8 trials at different dial settings along with the actual output length of the bars that were cut. All measurements are in millimeters.
Dial Setting
Output Length
75
78
77
79
79
82
80
83
81
85
82
83
83
86
85
88
(d) The test statistic for the appropriate test is t=9.018. Do the data provide convincing statistical evidence that there is a linear relationship between output length and dial setting?
arrow_forward
At a plant that manufactures bars of steel, a machine is used to cut the bars to specific lengths. The machine has a dial that sets the length of the bars to be cut. However, the dial is currently out of alignment and the plant manager is collecting data to assess the situation. The following table shows 8 trials at different dial settings along with the actual output length of the bars that were cut. All measurements are in millimeters.
Dial Setting
Output Length
75
78
77
79
79
82
80
83
81
85
82
83
83
86
85
88
(a) Use the following grid to construct a scatterplot in which dial setting is the explanatory variable and output length is the response variable. Based on your graph, does a linear model seem appropriate? Justify your answer.
(b) Use the data to construct a least-squares regression line to predict output length from dial setting.
(c) Assume that all conditions for inference are met. Indicate the hypotheses appropriate to test whether…
arrow_forward
The 98.6 degree standard for human body temperature was derived by a German doctor in 1868. In an attempt to verify his claim, Mackowiak, Wasserman, and Levine22 took temperatures from 148 healthy peopleover a 3-day period. A data set closely matching the one in Mackowiak’s article was derived by Allen Shoemaker, and appears in the Journal of Statistics Education.23 The body temperatures for these 130 individuals are shown in the relative frequency histogram that follows.
See Attachment
a. Describe the shape of the distribution of temperatures.b. Are there any unusual observations? Can you think of any explanation for these?c. Locate the 98.6-degree standard on the horizontal axis of the graph. Does it appear to be near the center of the distribution?
arrow_forward
An auto maker is interested in information about how long transmissions last. A sample of transmissions are run constantly and the number of miles before the transmission fails is recorded. The auto maker claims that the transmissions can run constantly for over 150,000 miles before failure. The results of the sample are given below.
arrow_forward
SEE MORE QUESTIONS
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897...
Algebra
ISBN:9780079039897
Author:Carter
Publisher:McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu...
Algebra
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:Houghton Mifflin Harcourt
Related Questions
- Find the measure of EGF.arrow_forwardThe WISC-IV is a standardised instrument for measuring IQ in children. The population M = 100 and SD = 15. If a child scores 120 on the WISC then what is the Z score? %3D %3D O a. 1.5 O b. -1.33 Oc. 0.5 O d. 1.33arrow_forwardThe WISC-IV is a standardised instrument for measuring IQ in children. The population M = 100 and SD = 15. If a child scores 85 on the WISCIV then what % of children in the %3D population have a higher IQ? а. 60% ОБ. 90% О с. 84% O d. 75%arrow_forward
- To compare average birth weight between autistics and non-autistic school children from the same school district, the investigator will use.arrow_forwardA lecturer at WIN wanted to know if he can predict student’s quiz results by asking them tocomplete a simple survey. The result of the survey is found in the file: Assignment 2 sem22020data set 1. Quiz Results EQR Study Hrs Age Sex BBT MB MC AuHS LM 15 10 3 19 0 0 1 1 0 1 14 15 4 24 0 0 1 0 0 1 9 15 1 20 0 10 1 0 0 1 6 10 3 21 0 0 1 1 0 1 14 15 4 21 0 9 1 0 0 1 12 10 6 21 0 2 0 1 0 1 12 13 2 21 1 8 1 0 0 0 15 15 0 20 0 8 1 0 0 1 12 15 3 20 0 10 1 0 0 1 13 15 0.2 19 0 8 1 0 0 1 15 15 2 20 0 6 1 0 1 1 12 14 5 20 0 5 1 1 1 1 14 15 7 22 0 8 0 0 0 0 7 7 10 21 1 7 0 0 1 0 11 15 5 24 0 0 1 0 0 1 10 10 3 22 1 0 1 0 0 1 13 11 3 23 1 1 1 1 1 1 13 15 2 22 1 8 0 0 0 0 13 12 4 20 1 7 1 0 1 0 13 10 3 20 1 0 1 0 0 1 8 13 5 20 1 8 0 0 0 0 12 13 5 22 0 5 0 0 0 1 13 15 8 22 0 5 0 1 0 1 10 13 4 23 1 7 1 0 0 1 13 13 0.5 20 1 0 0 0 0 0 12 13 0.5 20 1 0 1 0 0 0 15 15 2 21 0 10 1 0 0 1 10 13 6 22 0 6 1 1 0 1 11 8 5 20 0 10 0 0 1 0 12 10 4 19 1…arrow_forwardOne operation of a mill is to cut pieces of steel into parts that will later be used as the frame for front seats in an automobile. The steel is cut with a diamond saw and requires the resulting parts to be within 10.005 inch of the length specified by the automobile company. Data are collected from a sample of 50 steel parts and are shown in the following table. The measurement reported is the difference in inches between the actual length of the steel part, as measured by a laser measurement device, and the specified length of the steel part. For example, the first value, -0.003, represents a steel part that is 0.003 inch shorter than the specified length. Complete parts a through c Click the icon to view the data table. a. Construct a frequency distribution Difference in Length -0.005 but less than -0.003: -0.003but less than -0.001 -0.001but less than 0.001 0.001but less than 0.003 0.003but less than 0.005 Frequency Difference Between Actual and Specified Lengths 0.002 0 -0.003…arrow_forward
- Dr. Salim is a dentist. Identify the the average number of cavities that his patients have from the data given. 1 0 2 56 3 4 O a.0 O b.3 Oc7 Od.21arrow_forwardA certain virus affects 0.5% of the population. A test used to detect the virus in a person is positive 90% of the time if the person has the virus (true positive) and 15% of the time if the person does not have the virus (false positive). Fill out the remainder of the following table and use it to answer the two questions below based on a total sample of 100,000 people. Virus No Virus Total Positive Test Negative Test Total 100,000 a) Find the probability that a person has the virus given that they have tested positive. Round your answer to the nearest hundredth of a percent and do not include a percent sign. % b) Find the probability that a person does not have the virus given that they test negative. Round your answer to the nearest hundredth of a percent and do not include a percent sign.arrow_forwardState at least one type of conclusion that could be made from the data provided for the KPI. Suggest one other data source that would provide more information to make data-driven decisions. Explain what information that source would supply. (The blue one is mine) or pretty much what can be said of the clustered bar chartarrow_forward
- Lucas conducted a dihybrid cross in his genetics experiment. He observed 315 flies with gray body and long wings, 108 flies with gray body and miniature wings, 101 flies with ebony body and long wings, and 32 flies with ebony body and miniature wings. Analyse these data using x test to see if (i) they fit a 9:3:3:1 ratio. (ii) the gray : ebony data fit a 3:1 ratio. Table 1: Chi-square table Chi Square Values and Probability Degrees of Freedom P= 0.99 0.95 0.80 0.50 0.20 0.05 0.01 1 0.000157 0.00393 0.0642 0.455 1.642 3.841 6.635 2 0.020 0.103 0.446 1.386 3.219 5.991 9.210 3. 0.115 0.352 1.005 2.366 4.642 7.815 11.345 4 0.297 0.711 1.649 3.357 5.989 9.488 13.277arrow_forwardmathxl.com b Answered: Use the following cell phone airport... | bartleby A Order #HD-2505523 P Do Homework - Homework 3 MAT181-10 SP21 amanuel Weldesenbet | 05/16/21 3:09 PM Homework: Homework 3 Save Score: 0 of 1 pt 14 of 14 (5 complete) HW Score: 20%, 2.8 of 14 pts 3.3.29 Question Help The following are the ratings of males by females in an experiment involving speed dating. Use the given data to construct a boxplot and identify the 5-number summary. 2.0 3.0 3.5 4.5 5.0 5.0 6.0 6.0 6.0 6.0 6.0 7.0 7.5 8.5 8.5 8.5 9.5 10.0 10.0 10.0 The 5-number summary is |DI, and (Use ascending order. Type integers or decimals. Do not round.) (1,1) More Enter your answer in the edit fields and then click Check Answer. ? 1 part remaining Clear All Check Answerarrow_forwardAnswer from A to C Also, please use the Statistical tables providedarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw HillBig Ideas Math A Bridge To Success Algebra 1: Stu...AlgebraISBN:9781680331141Author:HOUGHTON MIFFLIN HARCOURTPublisher:Houghton Mifflin Harcourt
Glencoe Algebra 1, Student Edition, 9780079039897...
Algebra
ISBN:9780079039897
Author:Carter
Publisher:McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu...
Algebra
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:Houghton Mifflin Harcourt