1. Listed below is the moisture content (by percent) for random samples of different fruits and vegetables. Fruits: 92, 81, 78, 94, 93, 85, 98, 90. Vegetables: 91, 97, 94, 95, 101, 102, 98, 101, 100. a. Compute descriptive statistics that will help you do exploratory analysis on moisture content (fruits and vegetables) and comment on your results. b. Construct a 95% confidence interval for the difference in the average of moisture content (fruits and vegetables) assuming the variances are significantly different. c. Is there sufficient evidence to suggest that the moisture content in Fruit is different from the moisture content in vegetables? Assuming the variance are not significantly different. Use α=0.05. Use P –value in making your decision.

Q: Identify the correct mean, median, and mode for the given data. (53, 46, 53, 50, 56, 44, 60, 58, 53,…

A:

Q: The test scores for two statistics classes are shown below.7. Morning Class:88, 74, 69, 71, 58, 74,…

A: For the given data Write a comparison, in context, between the two distributions using the…

Q: (7) The commuting distance(in miles) for 12 students is listed below. 11.5, 21.9, 12.7, 9.0, 19.2,…

A: 7)Given data is11.5, 21.9, 12.7, 9.0, 19.2, 18.5, 19.3, 1.9, 19.2, 0.8, 28.8, 17.7

Q: Range anxiety is one of the reasons consumers are reluctant to switch to an electric vehicle, and…

A: Given information: x 89 90 91.5 92 92.5 95 95.5 96 93 93.5 94 94 91…

Q: The average American gets a haircut every 39 days. Is the average smaller for college students? The…

A: To compare the sample mean to a unknown value given that the population standard deviation unknown…

Q: Given the paired data (10,7), (4,6),(8,4), (4,5), (9,4), (5,5), (1,3). We want to rest the claim…

A: Given that data.  (10,7), (4,6),(8,4), (4,5), (9,4), (5,5), (1,3).

Q: A chain of party supply stores reports that, on average, its stores sell 385 party balloons per…

A: Followings are the Explanation of the question  In given problem population average μ = 385 is given…

Q: 2, 5, 9, 13, 17, 202. Find the standard deviation for the above sample data.

A:

Q: mo dl 1- Two groups of sales representatives submitted their condo unit semiannual sales report of…

A: Measure of central tendency

Q: The average retirement age in America is 63 years old. Do small business owners retire at a…

A: 65,59,58,62,60,62,58,69,59,62,71,68,76,57

Q: A person is interested in studying the amount of time (in minutes) people spend on social media in…

A: Given, A person is interested in studying the amount of time (in minutes) people spend on social…

Q: The director of a hospital wishes to estimate the mean number of people who are admitted to the…

A: From the given information, Sample size n =49 Sample mean, x̅=17.3 Sample variance s2 =25 Sample…

Q: Do cars get better gas mileage on the highway? The table shows the mileage per gallon of cars on…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: This box and whiskers was created from a random sample of new 1993 cars. The city gas milage (in…

A: a box plot—displays the five-number summary of a set of data.The five-number summary is the minimum,…

Q: 27.5, 27, 26, 26, 25, 25, 25, 24.5, 24, 23, 22, 21, 19.5, Summary Statistics (Descriptive…

A: A. Number of observations: 13 B. Measures of Central Tendencies: Mean is the average of the…

Q: Calculate Median, Q1, Q3 and IQR, sample mean, sample variance, and sample standard deviation for…

A: Given: data 48, 92, 47, 44, 94, 18, 95, 67, 74, 64

Q: Do male and female college students have the same distribution of living arrangements? Use a level…

A: Given: Level of significance = α = 0.05.   Dormitory Apartment Other Male 24 46 21 Female 18…

Q: Do male and female college students have the same distribution of living arrangements? Use a level…

A:

Q: 22. Ages from a random sample of 18 athletes in the 2012 London Olympics is provided below. Ages are…

A: Hi! Thanks for posting the question. Since there are more than three sub-part questions, we will…

Q: A research study was conducted to identify the relationship between obesity and Hypertension. The…

A: Null Hypothesis: H0­ : The obesity and hypertension are not associated. The alternative hypothesis…

Q: Freshly painted boats are inspected for blemishes. Following are the results for inspecting 12…

A: Given information: Sample Blemishes 1 6 2 13 3 9 4 16 5 10 6 13 7 4 8 15 9 6…

Q: Find a 95% confidence interval for the difference between full attendance students' Exam 5 score and…

A: We have given data,  Less attendance Full attendance 90 96 90 96 60 100 50 99 69   88…

Q: Consider the data below. Three random samples in different cities were selected. Water use per…

A: ANOVA test is used to compare the population mean of more than 2 groups. In this test the null…

Q: Imagine a researcher asks a sample of five people to drive two types of cars and rate each of them…

A: Given:   Sr. No. Type A Type B 1 20 10 2 10 11 3 11 4 4 23 12 5 7 1

Q: do online students perform differently than students in a traditional classroom? Las semester there…

A: From the provided information, The claim is that there is a difference in the average exam scores…

Q: (b) Test the significance of the relationship in part (a) at a 0.05 level of significance. (Use the…

A: The variable x represents the weekly hours and the variable y represents the annual maintenance…

Q: Business owners retire at a different average age age? The data below shows the results of a survey…

A: HypothesesHo:μ=63vsH1:μ≠63P value =0.8545 α=0.05