The pie chart shows the distribution of the opinions of parents on whether a college education is worth the expense.An economist claims that the distribution of the opinions of teenagers is different from the distribution for parents. Totest this claim, you randomly select 197 teenagers and ask each whether a college education is worth the expense. Strongly agreeThe table to the right shows the results. At a = 0.05, test the economist's claim.Click the icon for the pie chart of the distribution.ResponseSomewhat agreeNeither agreenor disagreeSomewhatdisagreeStrongly disagreeSurvey resultsState Ho and H₂ and identify the claim.Ho: The distribution of the opinions of whether a college education is worth the expense is the same for teenagers and parents.Ha: The distribution of the opinions of whether a college education is worth the expense is different for teenagers and parents.Which hypothesis is the claim?HoНаCalculate the test statistic.2x =(Round to three decimal places as needed.)Graph/chartFrequency, f856134143Opinions of ParentsStrongly agree 54%Somewhat agree 29%Neither agree nor disagree 6%Somewhat disagree 7%Strongly disagree 4%PrintDone

CategoryObserved(O)ProportionExpected(E)(O-E)²/EStrongly agree850.54106.384.296901673Somewhat…

Answered: The pie chart shows the distribution of…

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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A study is planned to compare the proportion of teenagers (ages 13–19) who dislike anchovies with the proportion of young adults (ages 20–30) who dislike anchovies. A random sample of 41 teenagers was taken, and 78% of them disliked anchovies. A random sample of 56 young adults was also taken, and 71% of them disliked anchovies. Difference = Teenagers - Young Adults The picture below is the question. Use the information above to help.
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