The following data set represents the number of new computer accounts registered during ten consecutive days. 59,139,46,37,42,30,55,56,36,82 According to the data set; - (3p)Mean is - (3p)Median is - (3p)Q1 is - (3p)Q3 is • (2p)Range is - (3p)Shape of distribution is : Explain why?

Q: Suppose that you are responsible for making arrangements for a business convention and that y have…

A: Given: A: Atlanta B: Houston H0:μA-μB≥0σA=36σB=31α=0.05

Q: USH Financial is examining the use of its midtown ATM machine. The numbers of transactions made per…

A: Given information: Number of days for which the ATM transactions per day has been given n=9 The…

Q: Calculate the following range of scores for a discrete variable: 9, 8, 7,6,5,4,3,2, Highest -lowest…

A:

Q: 3. 157, 133, 232, 267, 289, 274, 321, 348, 188, 432

A: We have given that,  The data set is,  157,133,232,267,289,274,321,348,188,432 Then,  We will find…

Q: mean, median and mode of the following scores of students in final exam of statistics course

A: Given that, 52, 10, 18, 37, 12, 51, 20, 50, 11, 37, 36, 12, 42, 30, 40, 13, 41, 29,  26, 23, 53, 15,…

Q: Calculate the mean, median and standard deviation of these six numbers: 4, 2, 8, 3, 12, 9

A: Given,4, 2, 8, 3, 12, 9sample size(n)=6

Q: The following list contains the number of hours that a sample of 11 middle-school students spent…

A: Need to Calculate Median from the following data20,11,9,15,14,6,14,4,13,5,6

Q: Find the mean and standard deviation for the following:…

A: a)Mean: The Mean is 1.41

Q: Previously, an organization reported that teenagers spend 8.5 hours per week, on average, on the…

A: To test whether a population mean is equal to the claimed value or not, a hypothesis test can be…

Q: The following are the number of customers who bought milktea during MGCQ and GCQ. MGCQ: 10, 15, 19,…

A: Answer :

Q: The following data represent the number of people aged 25 to 64 years covered by health insurance​…

A: Solution Age Number (f) Midpoint (x) f*x x2 f*x2 25-34 27.3 29.5 805.35 870.25 23757.825…

Q: A quantitative data set has 22 observations  when arranged in descending order what is the value of…

A: The quantitative data set has 22 observations.

Q: The Federal Pell Grant Program gives grants to low-income undergraduate students. According to the…

A: Solution According to guidelines we solve first question

Q: 4. Determine the MEAN, MEDIAN, MODE, and MIDRANGE of the set of data below. Round answers to the…

A:

Q: USH financial is examining the use of its midtown ATM machine. Here are the numbers of transactions…

A: Range of a data set is the difference between the minimum and maximum observations.

Q: Find the mean, median and mode of the following problem. The cost of 14 models of mobile phones at…

A: Mean: Mean is defined as the ratio of sum of all observations to the total number of all…

Q: The average child has 10 toys on their Christmas List. Is the mean different for Christmas Lists of…

A: a. Since sample size is small and population standard deviation is unknown, t-test is appropriate in…

Q: The best measure of central tendency for systolic blood pressure readings obtained from a population…

A: Here we can see that 160 is clearly outlier. Other all data are between 100 and 113 and 160 is much…

Q: Suppose that in a large class, the instructor announces that the average grade on an exam is 75.…

A: According to the definition of estimation, a sample mean is equal to the population mean.

Q: Find the mean, median, mode, Q,, Q3, D,, P3a, and P7 of each of the following data sets. Make a…

A: Since you have posted question with multiple subparts,we will solve first three subparts for you.To…

Q: Suppose there are 30 students in a class. the18 male students in the class have a mean score of 72,…

A:

Q: The closing price of the Standard and Poor 500 Stock Covered Call Index is being recorded and put in…

A: Given that  Mean=2447.93 ,  Distribution is left skewed

Q: he following list contains the number of movies that a group of 13 students saw in theaters in the…

A:

Q: The following table shows the number of candidates who scored 0, 1, . . . , 10 marks for a…

A:

Q: The following items represent the number of birds observed at a given feeder over the past several…

A: Given data,   34, 25, 29, 35, 22, 74, 23, 73   The objective is to find the mean number of birds to…

Q: Blood pressure values are often reported to the nearest5 mmHg (100, 105, 110, etc.). Suppose the…

A: If the actual blood pressure values are 118.6,127.4,138.4,130,113.7,122,108.3,131.5,133.2.Rounding…

Q: Calculate the mean, median and standard deviation of these five numbers: 7, 19, 5, 12, 3

A: Mean: For a set of n observations, x1, x2, ... , xn, mean is defined as,…

Q: 6. Determine the Range and Standard Deviation of the set of data below. 60, 58, 62, 67, 48, S1, 72,…

A: From the given data

Q: One sample of n = 4 scores has a mean of M = 12, and a second smaple with n = 6 scores has a mean of…

A:

Q: Deshaun is a human resources executive for a technology company. He is deciding between two types of…

A: Given Data : For Sample 1 x̄1 = 17.6 s1 = 6.6783 n1 = 17 For Sample 2…

Q: Of a batch of 20 students, 4 students failed while 7 students passed with distinction. The remaining…

A: N=20 Average of 4 students is 23 and average of 7 students is 76.

Q: 2. All students in a physical education class completed a basketball free-throw shooting event and…

A: Given:  The highest number of shots is 32. The next day new student comes and scored 35. So, now the…

Q: Suppose I want to know how many primary care physicians (PCPs) that Americans have had in their…

A: Given data : 1,3,4,6,10,3,2,1,14,11 Arrange in ascending order 1,1,2,3,3,4,6,10,11,14

Q: Class Limits Frequency 86 - 90 6 91 - 95 22 96 - 100 45 101 - 105 22 106 - 110 5 a. Find the mean,…

A:

Q: In a sample of 18 students at East High School the following number of days of absences were…

A: Solution: Let X be the number of days of absences. Then, the mean is Median: Arrange the data in…

Q: The state Government gives grants to low-income undergraduate students. According to the National…

A: The given hypotheses are as follows: H0: µ = 2,600. Ha: µ ≠ 2,600. The sample size is 50 students,…

Q: Indicate whether the five number summary corresponds most likely to a distribution that is skewed to…

A: From the information, the five number summary is given below:Minimum is 100, Q1 is 110, median is…

Q: Q4. Consider the following data (16, 7, 5, 16, 17, 17, 18, 20, 19, 20, 18, 32, 31, 30), how many…

A: Outliers: Any values in the data set below Q1-1.5×IQR and above Q3+1.5×IQR are considered as…

Q: The number of hours of computer usage in a day of a random sample of 12 students was recorded as…

A:

Q: What is the sum of the deviation scores for the following list of numbers?…

A:

Q: The following are scores shot by a golf team in a 9-hole course: 46,52,47,54,55,43,53,48,51,41,50…

A:

Q: The following list contains the number of movies that a group of 13 students saw in theaters in the…

A:

Q: USH Financial is examining the use of its midtown ATM machine. The numbers of transactions made per…

A: (a)

Q: For fast-food restaurants, the drive-through window is an important revenue source. The fast-food…

A: Given that For fast-food restaurants, the drive-through window is an important revenue source. The…

Q: • Compute for the mean, the median, and the mode of each set of ungrouped data. 1. 12, 31, 29, 6,…

A:

Q: In a sample of 18 students the following number of absences were recorded for the previous semester:…

A: The required mean no. of absence student is obtained as- mean=4+3+1+-1+4+2+....+118=4618=2.55 For…

Q: find: a) mean time b) median time c) lower quartile among service time d) upper quartile among…

A: there are 15 costumers that has these data below: 6,9,7,5,15,10,9,7,4,9,10,9,8,6,7   ascending order…

Q: USH financial is examining the use of its midtown ATM machine. Here are the numbers of transactions…

A: Given data is ,28, 9, 10, 26, 28, 9, 19, 11, 35

Q: A grocery store manager wants to estimate the mean purchase total for all customers that shop at her…

A: Solution: From the given information, the total number of receipts is 30, mean purchase total is…