Calculate 95 percent confidence intervals for the means of the following set of numb 15,9, 18, 10, 14, 23, 14, 11,15, 11, 18, 14, 18, 15, 13. O a. 12.35 to 17.40 O b. 12.50 to 16.56 Ос. 16.30 to 18. 50

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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Calculate 95 percent confidence intervals for the means of the following set of numbers:
15,9, 18, 10, 14, 23, 14, 11,15, 11, 18, 14, 18, 15, 13.
O a. 12.35 to 17.40
b. 12.50 to 16.56
O c. 16.30 to 18. 50
O d. 12.50 to 18.60
Transcribed Image Text:Calculate 95 percent confidence intervals for the means of the following set of numbers: 15,9, 18, 10, 14, 23, 14, 11,15, 11, 18, 14, 18, 15, 13. O a. 12.35 to 17.40 b. 12.50 to 16.56 O c. 16.30 to 18. 50 O d. 12.50 to 18.60
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