Suppose we wanted to estimate the mean number of hours that all PACollege students spend on their Math260 homework. We don't know the actual mean, but from the previous studies, we have concluded that the standard deviation of all students is 3.2 hours. A sample of 32 students found that average numbers spent on homework was 10.4.Question: Create a 90% confidence interval to estimate for all students at PACollege. TASK 3Suppose we wanted to estimate the mean number of hours that all PACollege students spend ontheir MAT260 homework. We don't know the actual mean, but from the previous studies, we haveconcluded that the standard deviation of all students is 3.2 hours. A sample of 32 students foundthat the average number of hours spent on homework was 10.4. (Choose only 1 question toanswer)1. Create a 90% confidence interval to estimate the average for all students at PACollege.

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Description: Suppose we wanted to estimate the mean number of hours that all PACollege students spend on their Math260 homework. We don't know the actual mean, but from the previous studies, we have concluded that the standard deviation of all students is 3.2 hou

The standard deviation is 3.2 hour Sample size = 32 Mean = 10.4 90% Confidence interval = ? The…

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Suppose we wanted to estimate the mean number of hours that all PACollege students spend on their Math260 homework. We don't know the actual mean, but from the previous studies, we have concluded that the standard deviation of all students is 3.2 hours. A sample of 32 students found that average numbers spent on homework was 10.4. Question: Create a 90% confidence interval to estimate for all students at PACollege.

Suppose we wanted to estimate the mean number of hours that all PACollege students spend on their Math260 homework. We don't know the actual mean, but from the previous studies, we have concluded that the standard deviation of all students is 3.2 hours. A sample of 32 students found that average numbers spent on homework was 10.4. Question: Create a 90% confidence interval to estimate for all students at PACollege.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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