How will I draw R shiny app using this dataset?

Q: In a science competition between two states, 20 students from each state were selected for the final…

A: The objective is to find the summary statistics along state wise, for subjects, and, combination of…

Q: A study is designed to investigate whether there is a difference in response to various treatments…

A: null and alternative hypothesis H0: there is no differnce in the effect of treatmentH1: there is…

Q: Three products were used in a hot summer to keep the pool chlorine level high. Each product was used…

A:

Q: The velocity of an object can be modeled by an approximately normal distribution with a mean of 70…

A: Let X be the random variable from normal distribution with mean (μ) = 70 and standard deviation (σ)…

Q: A researcher rejected the bill where r(146) = .148, p = .03 and concluded that the effect size was?

A: Reviewing information, Given that, r=0.148p=0.03

Q: Fortune publishes data on sales, profits, assets, stockholders' equity, market value, and earnings…

A: Given: We want to select a simple random sample of 10 corporations from the Fortune 500 list. Use…

Q: Suppose that a recent poll found that 45% of adults in a certain country believe that the overall…

A: 1) Givenp=0.45sample size(n)=40Let "x" be no.of adults surveyed feel the state of morals is…

Q: e) Normality of responses f) Transformation of data

A: Normality belongs to a distribution named normal distribution.  Transformation of data means change…

Q: A sample of adults was asked to indicate the amount of money, in dollars, they would be willing to…

A: For the distribution of the dollar amount, two given measures of central tendency are $150 and $279.…

Q: A group of 12 students have to decide among three types of pizza: sausage (S), mushroom (M), and…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: X y f(x) = Use exponential regression to find an exponential function that best fits this data. = ||…

A: X = { 1,2,3,4,5,6 }  Y = { 1232,1916,3258,5375,8695,13917 } We have to calculate exponential…

Q: A statistical program is recommended. The quarterly sales data (number of copies sold) for a…

A: Solution: From the given information,

Q: Consider a Poisson random graph of average degree c = 400. You observe a node with a degree k = 500.…

A: From given data we have :  that poission random graph of average degree c = 400 Observed node with a…

Q: Refer to the sample data for polygraph tests shown below. If one of the test subjects is randomly…

A: did not lie lied total positive result 13 38 51 negative result 37 13 50 total 50 51 101

Q: The mean value of land and buildings per acre from a sample of farms is $1600, with a standard…

A: Here the given information is The mean value of land and buildings per acre from a sample of farms…

Q: The length of human pregnancies from conception to birth varies according to an approximately normal…

A: Here the given information is    The length of human pregnancies from conception to birth varies…

Q: (a) What is the minimum number of students that will need to be observed to get a margin of error of…

A: (a)   Obtain the sample size of a no preliminary estimate for p.   The formula of sample size is,…

Q: If events A and B are mutually exclusive, and P(A) = 0.7, P(B) = 0.2, then the P(AUB) = ? O a. 0.72…

A: From the provided information, P (A) = 0.7 and P (B) = 0.2 Events A and B are mutually exclusive.

Q: As suburban gardeners know, deer will eat almost anything green. In a study of pine seedlings at an…

A: Given data is   Deer Damage Thorny cover Yes No Total None 60 151 211 <1/3 76 158 234…

Q: Weapon Handgun Rifle Shotgun Unknown firearm Knives Hands, fists, etc. Other Probability 0.478 0.027…

A: given data , here probability and weapons are given we use this table and find out the answer for…

Q: Use the following results from a test for marijuana use, which is provided by a certain drug testing…

A: use marijuana not use marijuana total positive 111 30 141 negative 3 152 155 total 114 182…

Q: Open the Excel spreadsheet "HomeSalesData.xls". This dataset shows actual home sales data from New…

A: Given information: Price Home_Size Lot_Size Number_Rooms Number_Baths $72,000 600 0.5 3 1…

Q: Given the statement, "At 95% confidence interval, the mean creatinine level is 0.5 to 1.4 mg/dL."…

A: Given that  "At 95% confidence interval, the mean creatinine level is 0.5 to 1.4 mg/dL." What is the…

Q: For the given data below, determine: a) the mean b) the standard deviation c) the variance

A: Given that data  8.8, 9.5, 9.8, 9.4, 10, 9.4, 10.1, 9.2, 11.3, 9.4, 10, 10.4, 7.9, 10.4, 9.8, 9.8,…

Q: mber of Emails (per day) S 10 0-15 5-20 20-25 A 6.0496 7.621 19.8364 6.621 Employees 38 41 48 36 27…

A: We have to determine population standard deviation.

Q: 64% of owned dogs in the United States are spayed or neutered. Round your answers to four decimal…

A: Here the given information is 64% of owned dogs in the United States are spayed or neutered. Round…

Q: A coin is weighted equally. Calculate the probability of getting exactly 3 heads or 4 heads in 4…

A: We have given information, 4 coins are tossed simultaneously then its sample space is written as,…

Q: Scores on the MCAT (Medical College Admission Test) are normally distributed with a mean (μ) of 25.0…

A:

Q: 6. Suppose that the following data are drawn from the population distribution in which μ = 7.0 and a…

A: (6)Answer:- Given , Population mean μ= 7.0 and standard deviation σ = 2.5  Given sample data is,…

Q: Let X be the amount of time (in minutes) a postal clerk spends with his or her customer. The time is…

A: As per the Bartleby guildlines we have to solve first question and rest can be reposted Question 5…

Q: (a) Let e N(0, 1) and X 2 T € +0.2k-1. Find Var[X] and x (h).

A: Hi! Thank you for the question. As per the honor code, we are allowed to answer 1 question at a…

Q: Example 9: Rearranging the letters in words] In how many ways can the letters of the word…

A: We have given word "MATHEMATICS".

Q: Citrus Clean is a new all-purpose cleaner being test-marketed by placing displays in three different…

A:

Q: Question 4- What is a sampling distribution? Provide an example.

A: The purpose of a sampling distribution is to provide information about the value of a statistic for…

Q: You are considering a risk investment. If the investment can payoff $1200 with probability t, $200…

A: We have,  The investment can payoff $1200 with probability t, $200 with probability v, or -1000…

Q: Consider the following data for a dependent variable y and two independent variables, #1 and ₂.…

A: Given: y: Dependent Variable  x1, x2: Independent Variables x1 x2 y 30 12 94 47 10 108 25…

Q: (a) Suppose we're interested detecting whether there is a significant difference in the duration of…

A: Introduction Hypothesis is an assumption that is being tested.

Q: (a) What is the probability that among 12 randomly a Using the binomial distribution, the…

A: P(not cover his or her mouth when sneezing)=0.267p=0.267q=1-p=1-0.267=0.733x= no. of his or her not…

Q: Assortative Mating: Assortative mating is a nonrandom mating pattern where individuals with similar…

A: here data table is giventhare are total 204 candidates we have to find out the given porbabilities…

Q: n the previous problem, we investigated Kimberly-Clark Corporation's assertion that the company…

A: Null hypothesis: p=0.5 Alternate hypothesis: p≠0.5

Q: Can you please explain where the square root came from? Because you are also multiplying the sigma…

A: Given that, the random vector X has the following pdf:-…

Q: Consider a value to be significantly low if its z score less than or equal to - 2 or consider a…

A: The mean is 5.46281 and the standard deviation is 0.06528.

Q: Suppose Var(X) = 48. What is Var(.84X)?

A: given data  var(x) = 48 var(0.84x) = ?

Q: A student is interested in the relationship between age (in years) and height (in centimeters) among…

A: Given that: Sample size, n=30 95% confidence interval for slope: 2.05,7.05

Q: Suppose the average size of a new house built in a certain county in 2014 was 2.272 square feet. A…

A: Given that   Sample size n =25  Sample mean =2189  Sample standard deviation =223significance…

Q: Several students from a statistics class each conduct an opinion poll on how much people thought the…

A: The information provided in the question are as follows : The sampling distribution follows normal…

Q: An electronics manufacturing process has historically had a mean completion time of 70 minutes. It…

A:

Q: increase 7. An econometrics expert from your firm use the demand for its product and sent you a hard…

A: Given:-               An econometrics expert from your firm use the demand for its product and sent…

Q: A particular manufacturing design requires a shaft with a diameter of 19.000 mm, but shafts with…

A: Given,mean(μ)=19.005standard deviation(σ)=0.004

Q: In California, they need more rain to sustain the health of the natural environment, state…

A: Here the given information is   In California, they need more rain to sustain the health of the…