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Section IV. C. Questions A random sample of 15 monthly rents for two-bedroom apartments was selected from a certain city. The mean of this sample is $636. Assume the population standard deviation is $121. A group of students think the mean rent for two-bedroom apartments is less than $650. Test their claim with a significance level of a 0.05. Use this scenario to answer questions 1-5. 1) State the alternative and null hypothesis. 2) Calculate the test statistic

Section IV. C. Questions A random sample of 15 monthly rents for two-bedroom apartments was selected from a certain city. The mean of this sample is $636. Assume the population standard deviation is $121. A group of students think the mean rent for two-bedroom apartments is less than $650. Test their claim with a significance level of a 0.05. Use this scenario to answer questions 1-5. 1) State the alternative and null hypothesis. 2) Calculate the test statistic

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
Section10.4: Distributions Of Data
Problem 19PFA
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Section IV. C. Questions A random sample of 15 monthly rents for two-bedroom apartments was selected from a certain city. The mean of this sample is $636. Assume the population standard deviation is $121. A group of students think the mean rent for two-bedroom apartments is less than $650. Test their claim with a significance level of a 0.05. Use this scenario to answer questions 1-5. 1) State the alternative and null hypothesis. 2) Calculate the test statistic
Transcribed Image Text:Section IV. C. Questions A random sample of 15 monthly rents for two-bedroom apartments was selected from a certain city. The mean of this sample is $636. Assume the population standard deviation is $121. A group of students think the mean rent for two-bedroom apartments is less than $650. Test their claim with a significance level of a 0.05. Use this scenario to answer questions 1-5. 1) State the alternative and null hypothesis. 2) Calculate the test statistic
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