2. Edith has observed that the mean age of 18 youth volunteers in a barangay project is 17.5 years with a standard deviation of 2 years. If the sample comes from an approximately normal distribution. What are the point, and the interval estimates of the population mean? Adopt 99% confidence level.
2. Edith has observed that the mean age of 18 youth volunteers in a barangay project is 17.5 years with a standard deviation of 2 years. If the sample comes from an approximately normal distribution. What are the point, and the interval estimates of the population mean? Adopt 99% confidence level.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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