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health researcher read that a 150-pound college-aged, male can burn an average of 530 calories per hour playing tennis with a standard deviation of 25 calories. 40 college-aged males were randomly selected at a commuter school and the mean number of calories burned per hour playing tennis was 540 calories.  Do college-aged male tennis players at the commuter school burn more calories per hour than the college-aged,male tennis player population? Test with a 0.05 significance level.  Do you retain or reject the null hypothesis?   Retain the null.  Reject the null.

health researcher read that a 150-pound college-aged, male can burn an average of 530 calories per hour playing tennis with a standard deviation of 25 calories. 40 college-aged males were randomly selected at a commuter school and the mean number of calories burned per hour playing tennis was 540 calories.  Do college-aged male tennis players at the commuter school burn more calories per hour than the college-aged,male tennis player population? Test with a 0.05 significance level.  Do you retain or reject the null hypothesis?   Retain the null.  Reject the null.

MATLAB: An Introduction with Applications
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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A health researcher read that a 150-pound college-aged, male can burn an average of 530 calories per hour playing tennis with a standard deviation of 25 calories. 40 college-aged males were randomly selected at a commuter school and the mean number of calories burned per hour playing tennis was 540 calories.  Do college-aged male tennis players at the commuter school burn more calories per hour than the college-aged,male tennis player population? Test with a 0.05 significance level.  Do you retain or reject the null hypothesis?   Retain the null.  Reject the null. 
For this problem you will need: pencil, paper, calculator, z-crit significance levels. and a NC probability calculator, z-Crts for Common Significance Levels https://docs.google.comidocument/d/1bkcDAOsof2coeL.d0ghlhiy.J4CO9VKQW$uGU¢OTQLLpl/edit?usp=sharing Normal Curve Probability Calculator https://www.mathportal.org/calculators/statistics-calculator/normal-distribution-calculator,php A health researcher read that a 150-pound college-aged, male can burn an average of 530 calories per hour playing tennis with a standard deviation of 25 calories. 40 college-aged males were randomly selected at a commuter school and the mean number of calories burned per hour playing tennis was 540 calories. Do college-aged male tennis players at the commuter school burn more calories per hour than the college-aged,male tennis player population? Test with a 0.05 significance level. Do you retain or reject the null hypothesis? Retain the null. Reject the null.
Transcribed Image Text:For this problem you will need: pencil, paper, calculator, z-crit significance levels. and a NC probability calculator, z-Crts for Common Significance Levels https://docs.google.comidocument/d/1bkcDAOsof2coeL.d0ghlhiy.J4CO9VKQW$uGU¢OTQLLpl/edit?usp=sharing Normal Curve Probability Calculator https://www.mathportal.org/calculators/statistics-calculator/normal-distribution-calculator,php A health researcher read that a 150-pound college-aged, male can burn an average of 530 calories per hour playing tennis with a standard deviation of 25 calories. 40 college-aged males were randomly selected at a commuter school and the mean number of calories burned per hour playing tennis was 540 calories. Do college-aged male tennis players at the commuter school burn more calories per hour than the college-aged,male tennis player population? Test with a 0.05 significance level. Do you retain or reject the null hypothesis? Retain the null. Reject the null.
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