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The heat evolved in calories per gram of a cement mixture is approximately normally distributed. The mean is thought to be 101.1 and the standard deviation is 4.5. We wish to test Ho : H = 101.1 versus H1 : H + 101.1 with a sample of n = 12 specimens. Calculate the P-value if the observed statistic is (a)I = 96.3 (b) X = 100.5 (c) I = 103.4 Round your answers to four decimal places. (a) (b) (c) i

The heat evolved in calories per gram of a cement mixture is approximately normally distributed. The mean is thought to be 101.1 and the standard deviation is 4.5. We wish to test Ho : H = 101.1 versus H1 : H + 101.1 with a sample of n = 12 specimens. Calculate the P-value if the observed statistic is (a)I = 96.3 (b) X = 100.5 (c) I = 103.4 Round your answers to four decimal places. (a) (b) (c) i

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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The heat evolved in calories per gram of a cement mixture is approximately normally distributed. The mean is thought to be 101.1 and the standard deviation is 4.5. We wish to test Ho : H = 101.1 versus H : µ + 101.1 with a sample of n = 12 specimens. Calculate the P-value if the observed statistic is (a) = 96.3 (b) I = 100.5 (c) I = 103.4 Round your answers to four decimal places. (a) (b) (c) i
Transcribed Image Text:The heat evolved in calories per gram of a cement mixture is approximately normally distributed. The mean is thought to be 101.1 and the standard deviation is 4.5. We wish to test Ho : H = 101.1 versus H : µ + 101.1 with a sample of n = 12 specimens. Calculate the P-value if the observed statistic is (a) = 96.3 (b) I = 100.5 (c) I = 103.4 Round your answers to four decimal places. (a) (b) (c) i
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