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Suppose a Simple Random Sample (SRS) of n=269 KSU students was conducted asking the typical weeknight study time. The mean response was a mean x-bar=
Suppose a Simple Random Sample (SRS) of n=269 KSU students was conducted asking the typical weeknight study time. The mean response was a mean x-bar= 137 minutes. Assume study times have a normal distribution with a known standard deviation sigma=65 minutes. Test whether the study time can be assumed greater than 120 minutes. Use a 1% significance level. | What is the value of the TEST STATISTIC
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Introduction To Health Care Management
Authors: Sharon B. Buchbinder, Nancy H. Shanks
3rd Edition
128408101X, 9781284081015
