Original claim: Women have heights with a standard deviation equal to 5.00 cm. The hypothesis test results in a P-value of 0.0055.

Stating Conclusions. In Exercises 25–28, assume a significance level of A = 0.05 and use the given information for the following:

a. State a conclusion about the null hypothesis. (Reject H0 or fail to reject H0.)

b. Without using technical terms, state a final conclusion that addresses the original claim.