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A superintendent of a school district in St. Louis wants to compare their student preference of chocolate milk over regular milk to students in Las Vegas. A random sample of 762 students in St. Louis (Group 1) found that 152 preferred chocolate milk. A random sample of 643 students in Las Vegas (Group 2) found that 70 preferred chocolate milk. You wish to test the claim that the proportion of all students in St. Louis is greater than the proportion of all students in Las Vegas that prefer chocolate milk at a significance level of a = 0.05. Round answers to at least 4 decimal places. What are the correct hypotheses? Họ: ( Select an answer Select an answer Select an answer Hj: Select an answer Select an answer Select an answer Based on the hypotheses, compute the following: Test Statistic = p-value = The p-value is Select an answer to alpha. The correct decision is to ( Select an answer The correct summary would be: ( Select an answer + the claim that the proportion of all students in St. Louis is greater than the proportion of all students in Las Vegas that prefer chocolate milk.

A superintendent of a school district in St. Louis wants to compare their student preference of chocolate milk over regular milk to students in Las Vegas. A random sample of 762 students in St. Louis (Group 1) found that 152 preferred chocolate milk. A random sample of 643 students in Las Vegas (Group 2) found that 70 preferred chocolate milk. You wish to test the claim that the proportion of all students in St. Louis is greater than the proportion of all students in Las Vegas that prefer chocolate milk at a significance level of a = 0.05. Round answers to at least 4 decimal places. What are the correct hypotheses? Họ: ( Select an answer Select an answer Select an answer Hj: Select an answer Select an answer Select an answer Based on the hypotheses, compute the following: Test Statistic = p-value = The p-value is Select an answer to alpha. The correct decision is to ( Select an answer The correct summary would be: ( Select an answer + the claim that the proportion of all students in St. Louis is greater than the proportion of all students in Las Vegas that prefer chocolate milk.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 13CYU
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A superintendent of a school district in St. Louis wants to compare their student preference of chocolate milk over regular milk to students in Las Vegas. A random sample of 762 students in St. Louis (Group 1) found that 152 preferred chocolate milk. A random sample of 643 students in Las Vegas (Group 2) found that 70 preferred chocolate milk. You wish to test the claim that the proportion of all students in St. Louis is greater than the proportion of all students in Las Vegas that prefer chocolate milk at a significance level of a = 0.05. Round answers to at least 4 decimal places. What are the correct hypotheses? Ho: Select an answer Select an answer Select an answer Hj: Select an answer Select an answer Select an answer Based on the hypotheses, compute the following: Test Statistic = p-value The p-value is ( Select an answer to alpha. The correct decision is to [ Select an answer The correct summary would be: ( Select an answer e the claim that the proportion of all students in St. Louis is greater than the proportion of all students in Las Vegas that prefer chocolate milk.
Transcribed Image Text:A superintendent of a school district in St. Louis wants to compare their student preference of chocolate milk over regular milk to students in Las Vegas. A random sample of 762 students in St. Louis (Group 1) found that 152 preferred chocolate milk. A random sample of 643 students in Las Vegas (Group 2) found that 70 preferred chocolate milk. You wish to test the claim that the proportion of all students in St. Louis is greater than the proportion of all students in Las Vegas that prefer chocolate milk at a significance level of a = 0.05. Round answers to at least 4 decimal places. What are the correct hypotheses? Ho: Select an answer Select an answer Select an answer Hj: Select an answer Select an answer Select an answer Based on the hypotheses, compute the following: Test Statistic = p-value The p-value is ( Select an answer to alpha. The correct decision is to [ Select an answer The correct summary would be: ( Select an answer e the claim that the proportion of all students in St. Louis is greater than the proportion of all students in Las Vegas that prefer chocolate milk.
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