Find the p value

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A random sample of 49 style="color:rgb(0,0,0);background-color:transparent;"> cans of soda is obtained and the contents are measured. The sample mean is 12.04 oz and the standard deviation is 0.11 oz. Test the claim that the contents of all such cans have a mean different from 12.00 ?oz, as indicated by the label. Use a 0.05 significance level. State what is the Null and alternative hypotheses? What is the Z score? (round to two decimal places). Find the P value? (round to four decimal places). State the conclusion choose the correct answer:

A. The? P-value is greater than the significance level. There is sufficient evidence to support the claim that the contents of all such cans have a mean different from 12.00 oz.

B. The? P-value is less than or equal to the significance level. There is not sufficient evidence to support the claim that the contents of all such cans have a mean different from 12.00 oz.

C. The? P-value is less than or equal to the significance level. There is sufficient evidence to support the claim that the contents of all such cans have a mean different from 12.00 oz.

D. The? P-value is greater than the significance level. There is not sufficient evidence to support the claim that the contents of all such cans have a mean different from 12.00 oz.

Reference no: EM132358064

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