(a) Find the P - value for the test statistic z=1.36 for the following null and alternative hypotheses:

MATLAB: An Introduction with Applications
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(a) Find the P - value for the test statistic z=1.36 for the following null and alternative hypotheses: 

Ho: The population mean is 16.
Ha: The population mean is less than 16.
The P-value is
●●●
(b) Find the P-value for the test statistic z = 1.36 for the following null and alternative hypotheses:
Ho: The population mean is 16.
Ha: The population mean is not equal to 16.
The P - value is
Transcribed Image Text:Ho: The population mean is 16. Ha: The population mean is less than 16. The P-value is ●●● (b) Find the P-value for the test statistic z = 1.36 for the following null and alternative hypotheses: Ho: The population mean is 16. Ha: The population mean is not equal to 16. The P - value is
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Step 1: Solution:

a) The null and alternative hypotheses are 

Ho: The population mean is 16

Ha: The population mean is less than 16


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