Consider the following hypothesis test: Ho: μ = 17 Ha: μ # 17 A sample of 50 provided a sample mean of 14.37. The population standard deviation is 6. a. Compute the value of the test statistic (to 2 decimals). (If answer is negative, use minus "-" sign. -3.09 b. What is the p-value (to 4 decimals)? 0.002

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 23PFA
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Consider the following hypothesis test:
Ho: μ = 17
Ha: μ # 17
A sample of 50 provided a sample mean of 14.37. The population standard deviation is 6.
a. Compute the value of the test statistic (to 2 decimals). (If answer is negative, use minus "-" sign.)
-3.09
b. What is the p-value (to 4 decimals)?
0.002
Transcribed Image Text:Consider the following hypothesis test: Ho: μ = 17 Ha: μ # 17 A sample of 50 provided a sample mean of 14.37. The population standard deviation is 6. a. Compute the value of the test statistic (to 2 decimals). (If answer is negative, use minus "-" sign.) -3.09 b. What is the p-value (to 4 decimals)? 0.002
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