Find a 90% confidence interval for the population mean for the data set (120, 80, 83, 115, 95, 90, 75, 145, 130, 105, 118, 78, 86, 113, 98, 93, 79, 147, 136, 108). O A. (102.6, 106.79) B. (95.92, 113.48) C. (95.96, 113.44) D. (94.07, 115.33) O E. (101.97, 107.43)
Find a 90% confidence interval for the population mean for the data set (120, 80, 83, 115, 95, 90, 75, 145, 130, 105, 118, 78, 86, 113, 98, 93, 79, 147, 136, 108). O A. (102.6, 106.79) B. (95.92, 113.48) C. (95.96, 113.44) D. (94.07, 115.33) O E. (101.97, 107.43)
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 1GP
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