mean BMI of 24 individuals aged 20-29 who had been intermittent fasting for past 6 months.

mean BMI = 24.6

standard deviation= 4.3

using a 0.01 significance level, test the claim that the group of people who intermittent fast have a BMI that is different from those of te general population.

What critical value would you use to test the given hypothesis?

what is the value of the test statistic you would use to test the given hypothesis.

what is the conclusion based on the data