b. Interpret the meaning of the p-value.What is the p-value?p-value =(Round to three decimal places as needed.)What does the p-value mean? Select the correct choice and fill in the answer box to complete your choice.(Round to one decimal place as needed.)O A. There is a% chance of observing a test statistic value greater than the actual test statistic value if there is no difference in the proportion of households without health insurance.O B. There is a% chance of rejecting the null hypothesis when it should not be rejected.O C. Given a very large number of samples, there is a% chance of observing a sample with the given data.c. How does income appear to impact the likelihood that a household has insurance coverage?O A. The proportion of households without health insurance increases as income increases.O B. The proportion of households without health insurance differs by income bracket.O C. The proportion of households without health insurance does not differ by income bracket.O D. The proportion of households without health insurance is always uniform and does not depend on income bracket.(1) O Do not rejectO Reject(2) O insufficientO sufficient Heath Insurance OA researcher would like to determine if the proportion of households without health insurance coverage differs with household income.Suppose the following data were collected from 700 randomly selected households. Complete parts a through c.Household IncomeYesNoLess than $25,000$25,000 to $49,999$50,000 to $74,999$75,000 or more5922142402033517128a. Using a = 0.01, perform a chi-square test to determine if the proportion of households without health insurance differs by income bracket.Choose the correct null and alternative hypotheses below.O A. Ho: P1 =P2 = P3 = P4H1: P1 # P2 # P3 # P4O B. Ho: P1 =P2 = P3 = P4H,: Not all p's are equalO C. Ho: P1 #P2 # P3 # P4H4: P1 = P2 = P3 = P4O D. Ho: Not all p's are equalH,: P1 = P2 = P3 =P4What is the test statistic?(Round to two decimal places as needed.)What is the critical value?(Round to two decimal places as needed.)State the conclusion.(1)Ho. There is (2)evidence that the proportion of households without health insurance differs by income bracket.b. Interpret the meaning of the p-value.What is the p-value?p-value =(Round to three decimal places as needed.)

Answer:----. Date:----02/10/2021

Answered: b. Interpret the meaning of the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Give the formula for sample mean.
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