A study of working actors looked at age and gender. One sample of 70 male actors had a mean age of 33 and a standard deviation of 3.2. The other sample included 67 female actors with a mean age of 28 and a standard deviation of 2.6. Estimate with 97% confidence the difference between the average ages of working male (µ1) and female (u2) actors. Round answers to three decimal places. Fcdf = Do we pool then? O No O Yes 97% Confidence Interval:

A study of working actors looked at age and gender. One sample of 70 male actors had a mean age of 33 and a standard deviation of 3.2. The other sample included 67 female actors with a mean age of 28 and a standard deviation of 2.6. Estimate with 97% confidence the difference between the average ages of working male (µ1) and female (u2) actors. Round answers to three decimal places. Fcdf = Do we pool then? O No O Yes 97% Confidence Interval:

Name: A study of working actors looked at age and gender. One sample of 70
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Description: A study of working actors looked at age and gender. One sample of 70 male actors had a mean age of 33and a standard deviation of 3.2. The other sample included 67 female actors with a mean age of 28 and astandard deviation of 2.6. Estimate with 97%

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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