A doctor has claimed that the creatinine level of hemodialysis patients is less than 7. For this purpose, a sample of 64 people has been examined, the mean and variance of this sample are 5.9 and 16, respectively. Test this doctor's claim at a significance level of 0.05.
A doctor has claimed that the creatinine level of hemodialysis patients is less than 7. For this purpose, a sample of 64 people has been examined, the mean and variance of this sample are 5.9 and 16, respectively. Test this doctor's claim at a significance level of 0.05.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 8SGR
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