State the null and alternate hypothesis

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A dot plot of the sample data suggests that the population is approximately normal. Perform a hypothesis test to determine whether the mean volume differs from 12 ounces. Use the alpha = .05 level of significance. 11.96, 12.10,12.04,12.13,11.98,12.05,11.91,12.03.

a) State the null and alternate hypothesis.

b) Compute the value of the test statistic

c) Find the P-value of the test statistic

d) Make the decision to reject or fail to reject the null hypothesis

e) Write conclusion statement.

Reference no: EM132188308

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