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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 203 teenagers and ask each whether a college education is worth the expense. The table to the right shows the results. At a = 0.01, test the economist's claim. Survey results Response Frequency, f Strongly agree Somewhat agree Neither agree nor disagree Somewhat 88 64 W Click the icon for the pie chart of the distribution. 34 15 disagree Strongly disagree 2 Graph/chart State Ho and H, and identify the claim. Ho: The distribution of the opinions of whether a college education is worth the expense Opinions of Parents Strongly agree 55% H: The distribution of the opinions of whether a college education is worth the expense Somewhat agree 31% Which hypothesis is the claim? is uniform for teenagers. INeither agree nor disagree 5% O Ho O Somewhat disagree 6% is same for teenagers and parents. IStrongly disagree 3% is different for teenagers and parents. Calculate the test statistic. is uniform for parents. X= (Round to three decimal places as needed.) Determine the P-value P= (Round to three decimal places as needed.) Print Done Decide whether to reject or fail to reject the null hypothesis. Then interpret the decision in the context of the original claim. V Ho. At the 1% significance level, there V enough evidence to conclude that the distribution of the opinions of whet

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 203 teenagers and ask each whether a college education is worth the expense. The table to the right shows the results. At a = 0.01, test the economist's claim. Survey results Response Frequency, f Strongly agree Somewhat agree Neither agree nor disagree Somewhat 88 64 W Click the icon for the pie chart of the distribution. 34 15 disagree Strongly disagree 2 Graph/chart State Ho and H, and identify the claim. Ho: The distribution of the opinions of whether a college education is worth the expense Opinions of Parents Strongly agree 55% H: The distribution of the opinions of whether a college education is worth the expense Somewhat agree 31% Which hypothesis is the claim? is uniform for teenagers. INeither agree nor disagree 5% O Ho O Somewhat disagree 6% is same for teenagers and parents. IStrongly disagree 3% is different for teenagers and parents. Calculate the test statistic. is uniform for parents. X= (Round to three decimal places as needed.) Determine the P-value P= (Round to three decimal places as needed.) Print Done Decide whether to reject or fail to reject the null hypothesis. Then interpret the decision in the context of the original claim. V Ho. At the 1% significance level, there V enough evidence to conclude that the distribution of the opinions of whet

MATLAB: An Introduction with Applications
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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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 203 teenagers and ask each whether a college education is worth the expense. The table to the right shows the results. At a = 0.01, test the economist's claim. W Click the icon for the pie chart of the distribution. Survey results Frequency, f 88 Response Strongly agree Somewhat agree Neither agree nor disagree Somewhat disagree Strongly disagree 64 34 15 - X Graph/chart State Ho and H, and identify the claim. Họ: The distribution of the opinions of whether a college education is worth the expense Opinions of Parents Ha: The distribution of the opinions of whether a college education is worth the expense I Strongly agree 55% Somewhat agree 31% Which hypothesis is the claim? O Neither agree nor disagree 5% is uniform for teenagers. O Ho O Somewhat disagree 6% is the same for teenagers and parents. I Strongly disagree 3% O Ha is different for teenagers and parents. Calculate the test statistic. 2 X = (Round to three decimal places as needed.) is uniform for parents. Determine the P-value. P= (Round to three decimal places as needed.) Print Done Decide whether to reject or fail to reject the null hypothesis. Then interpret the decision in the context of the original claim. V Ho. At the 1% significance level, there V enough evidence to conclude that the distribution of the opinions of whet
Transcribed Image Text: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 203 teenagers and ask each whether a college education is worth the expense. The table to the right shows the results. At a = 0.01, test the economist's claim. W Click the icon for the pie chart of the distribution. Survey results Frequency, f 88 Response Strongly agree Somewhat agree Neither agree nor disagree Somewhat disagree Strongly disagree 64 34 15 - X Graph/chart State Ho and H, and identify the claim. Họ: The distribution of the opinions of whether a college education is worth the expense Opinions of Parents Ha: The distribution of the opinions of whether a college education is worth the expense I Strongly agree 55% Somewhat agree 31% Which hypothesis is the claim? O Neither agree nor disagree 5% is uniform for teenagers. O Ho O Somewhat disagree 6% is the same for teenagers and parents. I Strongly disagree 3% O Ha is different for teenagers and parents. Calculate the test statistic. 2 X = (Round to three decimal places as needed.) is uniform for parents. Determine the P-value. P= (Round to three decimal places as needed.) Print Done Decide whether to reject or fail to reject the null hypothesis. Then interpret the decision in the context of the original claim. V Ho. At the 1% significance level, there V enough evidence to conclude that the distribution of the opinions of whet
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