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are interested in finding a 95% confidence interval for the average number of days e t college students miss each year. The data below show the number of missed days f domly selected college students. Round answers to 3 decimal places where possible.. 7 2 12 11 6 10 7 5 3 10 5 0 7 2 5 To compute the confidence interval use a? distribution.

are interested in finding a 95% confidence interval for the average number of days e t college students miss each year. The data below show the number of missed days f domly selected college students. Round answers to 3 decimal places where possible.. 7 2 12 11 6 10 7 5 3 10 5 0 7 2 5 To compute the confidence interval use a? distribution.

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
Section10.3: Measures Of Spread
Problem 26PFA
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Question 5 You are interested in finding a 95% confidence interval for the average number of days of class that college students miss each year. The data below show the number of missed days for 15 randomly selected college students. Round answers to 3 decimal places where possible. 7 ▼ < 2 12 11 6 10 7 5 3 10 Submit Question 5 0 7 2 5 a. To compute the confidence interval use a ? distribution. b. With 95% confidence the population mean number of days of class that college students miss is between and days. c. If many groups of 15 randomly selected non-residential college students are surveyed, then a different confidence interval would be produced from each group. About percent of these confidence intervals will contain the true population mean number of missed class days and about percent will not contain the true population mean number of missed class days.
Transcribed Image Text:Question 5 You are interested in finding a 95% confidence interval for the average number of days of class that college students miss each year. The data below show the number of missed days for 15 randomly selected college students. Round answers to 3 decimal places where possible. 7 ▼ < 2 12 11 6 10 7 5 3 10 Submit Question 5 0 7 2 5 a. To compute the confidence interval use a ? distribution. b. With 95% confidence the population mean number of days of class that college students miss is between and days. c. If many groups of 15 randomly selected non-residential college students are surveyed, then a different confidence interval would be produced from each group. About percent of these confidence intervals will contain the true population mean number of missed class days and about percent will not contain the true population mean number of missed class days.
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