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. What is the Zobt? (round to the nearest tenth)
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. What is the Zobt? (round to the nearest tenth)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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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.
What is the Zobt? (round to the nearest tenth)
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