A simple random sample of size n = 15 is drawn from a population that is normally distributed. The sample mean is found to be x = 25.7 and the sample standard deviation is found to be s= 6.3. Determine if the population mean is different from 24 at the a= 0.01 level of significance. Complete parts (a) through (d) below. (a) Determine the null and alternative hypotheses. Ho: H = 24 H₁: H #24 (b) Calculate the P-value. P-value= (Round to three decimal places as needed.) CIE

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