Bb 84338449 X + X -> C A learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/61aab133e7df2/84338449?X-Blackboard-Expiration=1656093600000&X-Blackboard-Signature=WpTZLaF%2BHBLI%2BsEnhJeKo. 84338449 5 / 10 1 - 100% + 2 3 Problem 5. Consider the below table. X Frequency f -5 6 -3 4 0 IN 4 3 6 5 4 5a) Find the mean? Show all your steps. Do not round off. (2 points) 5b) Find the variance? Show all your steps. Do not round off. (6 points) 5 Hint for problem#5 Mean Variance and Standard deviation when the data are given in the tabular M D 31 5 9 11:44