At least one of the answers above is NOT correct. REMINDER: DO NOT use your calculator or an app to obtain normal curve areas such as you would for finding a p-value. Use the table in your formula packet. DO NOT use another method or the difference in precision may cause you to lose points. (a) Find the P-value for the test statistic z = -1.41 for the following null and alternative hypotheses: Ho: The population mean is 50. H: The population mean is less than 50. The P-value is 0.0793 (b) Find the P-value for the test statistic z = -1.41 for the following null and alternative hypotheses: Ho: The population mean is 50. H: The population mean is not equal to 50. The P-value is 0.1586

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 4GP
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At least one of the answers above is NOT correct.
REMINDER: DO NOT use your calculator or an app to obtain normal curve areas such as you would for finding a p-value. Use the table in your formula packet. DO NOT use
another method or the difference in precision may cause you to lose points.
(a) Find the P-value for the test statistic z = -1.41 for the following null and alternative hypotheses:
Ho: The population mean is 50.
H: The population mean is less than 50.
The P-value is 0.0793
(b) Find the P-value for the test statistic z = -1.41 for the following null and alternative hypotheses:
Ho: The population mean is 50.
H: The population mean is not equal to 50.
The P-value is 0.1586
Transcribed Image Text:At least one of the answers above is NOT correct. REMINDER: DO NOT use your calculator or an app to obtain normal curve areas such as you would for finding a p-value. Use the table in your formula packet. DO NOT use another method or the difference in precision may cause you to lose points. (a) Find the P-value for the test statistic z = -1.41 for the following null and alternative hypotheses: Ho: The population mean is 50. H: The population mean is less than 50. The P-value is 0.0793 (b) Find the P-value for the test statistic z = -1.41 for the following null and alternative hypotheses: Ho: The population mean is 50. H: The population mean is not equal to 50. The P-value is 0.1586
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