2:11 I LTE G K Research Project for MA135.docx . . . Research Project for MA135 You are doing research on balance and fitness. complete this research you will need a watch with a sec hand. Identify a random sample of n = 12 men and n women. You must answer this question: How do establish that this sample is truly random? Have each subject perform the following task: a) Have the subjects stand with their hands at their si raise one knee, cross their ankle over the other kn squat and bring their hands palms together in fr of their chest. Time the subject until they put th foot back down on the floor. b) Ask the following questions: i) How many days per week do they exercise? ii) What is their favorite exercise? You will analyze your data and compute the follow statistics for each group: 1) The Mean and standard deviation of the number seconds the subject stayed balanced 2) The Median number of days per week exercised 3) The Mode of the favorite exercise 4) The 90% confidence interval of the mean Construct a complete hypothesis test and determine if two groups have significantly different balance using 0.05. Write a one page introduction to your research, discuss h you selected your sample (is it a random sample?) data in