Question
A random sample of n = 100 measurements has been selected from a population with unknown mean and known standard deviation = 13. Calculate the
A random sample of
n = 100
measurements has been selected from a population with unknown mean and known standard deviation
= 13.
Calculate the width of the confidence interval for for the confidence level given below. (Round your answer to three decimal places.)89% ( = 0.11)
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Sample Size Determination In Clinical Trials With Multiple Endpoints
Authors: Takashi Sozu, Tomoyuki Sugimoto, Toshimitsu Hamasaki, Scott R Evans
1st Edition
3319220055, 9783319220055
