A consumer products company is formulating a new shampoo and is interested in foam height (in millimeters). Foam height is approximately normally distributed and has a standard deviation of 20 millimeters. The company wishes to test Ho:u = 175 millimeters versus H :µ > 175 millimeters, using the results of n = 4 samples. Calculate the P-value if the observed statistic is I = 183. Round your answer to four decimal places (e.g. 98.7654).
A consumer products company is formulating a new shampoo and is interested in foam height (in millimeters). Foam height is approximately normally distributed and has a standard deviation of 20 millimeters. The company wishes to test Ho:u = 175 millimeters versus H :µ > 175 millimeters, using the results of n = 4 samples. Calculate the P-value if the observed statistic is I = 183. Round your answer to four decimal places (e.g. 98.7654).
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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![A consumer products company is formulating a new shampoo and is interested in foam height (in millimeters). Foam height is
approximately normally distributed and has a standard deviation of 20 millimeters. The company wishes to test Ho:u = 175
millimeters versus H :µ > 175 millimeters, using the results of n = 4 samples. Calculate the P-value if the observed statistic is
I = 183.
Round your answer to four decimal places (e.g. 98.7654).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7d7f8ba3-ac35-40be-9d69-f75baa192b25%2F87e6ba5a-a4a6-40de-8e4b-94666ffe7a7b%2F8epxmj_processed.png&w=3840&q=75)
Transcribed Image Text:A consumer products company is formulating a new shampoo and is interested in foam height (in millimeters). Foam height is
approximately normally distributed and has a standard deviation of 20 millimeters. The company wishes to test Ho:u = 175
millimeters versus H :µ > 175 millimeters, using the results of n = 4 samples. Calculate the P-value if the observed statistic is
I = 183.
Round your answer to four decimal places (e.g. 98.7654).
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