A random sample of 50 observations produced a mean value of 55 and standard deviation of 6.25. Compute the 95% confidence interval for the population mean μ (compute interval to 2 H decimal places: xx.xx). CI= ( ? ? )
A random sample of 50 observations produced a mean value of 55 and standard deviation of 6.25. Compute the 95% confidence interval for the population mean μ (compute interval to 2 H decimal places: xx.xx). CI= ( ? ? )
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 12PPS
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