Given the following hypothesis:H₀: 13H₁: > 13

For a random sample of 10 observations, the sample mean was 11 and the sample standard deviation 3.60. Using the 0.050 significance level:

(a)State the decision rule.(Round your answer to 3 decimal places.)

RejectH₀ift>

(b)Compute the value of the test statistic.(Negative value should be indicated by a minus sign. Round your answer to 3 decimal places.)

Value of the test statistic

(c)What is your decision regarding the null hypothesis?

(Click to select)RejectCannot reject

H₀. There is

(Click to select)sufficientinsufficient

evidence to conclude that thepopulation mean is greater than 13.