From a sample of 34 graduate students, the mean number of months of work experience prior to entering an MBA program was 33.42. The national standard deviation is known to be 20 months. What is a 95% confidence interval for the population mean? A 95% confidence interval for the population mean is (Use ascending order. Round to two decimal places as needed)
From a sample of 34 graduate students, the mean number of months of work experience prior to entering an MBA program was 33.42. The national standard deviation is known to be 20 months. What is a 95% confidence interval for the population mean? A 95% confidence interval for the population mean is (Use ascending order. Round to two decimal places as needed)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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