QUESTION 5 The formula for finding the lower outlier bound in a data set is: Lower Bound = Q1-1.5(IQR), where IQR=Q3-Q1. Find the lower bound if Q1=70 and Q3=91. Round your answer to one decimal place. QUESTION 6 Compute the standard deviation of the distributions of sample means, given a = 3.7 and n = 42. Round your answer to two decimal places. Standard deviation = Vn QUESTION 7 Determine if the following statement is true or false: 0.021350.0213 True False QUESTION 8 Determine if p S a, given p=0.0999 and a =0.10 Yes No