Suppose the mean cholesterol level in children is 175 mg/dL. A group of men who have died from heart disease within the past year are identified, and the cholesterol levels of their offspring are measured. Two hypotheses are considered: H_o: the mean cholesterol level of these children is 175 mg/dL

H_a: the mean cholesterol level of these children is different from 175 mg/dL

Using a 5% significance level and a sample size of n = 10, compute the power of the test assuming the true mean cholesterol level of these children is 185 mg/dL. You can assume the standard deviation of their cholesterol measurements is 50 mg/dL.

Please help me compute the power of the test