A person's body mass index (BMI) is computed by dividing weight (kg) by the square of height (m). Given below are the BMI statistics for random samples of males and females.

Male BMI n=40 sample mean=28.441 s=7.394

Female BMI n=40 sample mean=26.643 s=5.359

• Use a significance level of =0.05to test the claim thatmales and females have the same mean BMI.Make sure you provide all the important statistical analysis.
• Construct the confidence interval that is equivalent to the hypothesis test.