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. To test this claim, you randomly select 200 teenagers and ask each whether a college education is worth the expense. The table to the right shows the results. At a = 0.10, test the economist's claim. Response Frequency, f 87 Strongly agree Somewhat agree Neither agree nor disagree Somewhat disagree Strongly disagree 64 35 W Click the icon for the pie chart of the distribution. 12 2. State Ho and H, and identify the claim. Graph/chart Ho: The distribution of the opinions of whether a college education is worth the expense is the same for teenagers and parents. H: The distribution of the opinions of whether a college education is worth the expense is different for teenagers and parents. Opinions of Parents I Strongly agree 55% I Somewhat agree 30% Which hypothesis is the claim? o Ho O Neither agree nor disagree 5% Somewhat disagree 7% I Strongly disagree 3% Calculate the test statistic. X = (Round to three decimal places as needed.)
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. To test this claim, you randomly select 200 teenagers and ask each whether a college education is worth the expense. The table to the right shows the results. At a = 0.10, test the economist's claim. Response Frequency, f 87 Strongly agree Somewhat agree Neither agree nor disagree Somewhat disagree Strongly disagree 64 35 W Click the icon for the pie chart of the distribution. 12 2. State Ho and H, and identify the claim. Graph/chart Ho: The distribution of the opinions of whether a college education is worth the expense is the same for teenagers and parents. H: The distribution of the opinions of whether a college education is worth the expense is different for teenagers and parents. Opinions of Parents I Strongly agree 55% I Somewhat agree 30% Which hypothesis is the claim? o Ho O Neither agree nor disagree 5% Somewhat disagree 7% I Strongly disagree 3% Calculate the test statistic. X = (Round to three decimal places as needed.)
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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