Major Hours of Sleep PSY PSY PSY PSY PSY PSY PSY COM 10 COM OM COM 10 SOC SOC SOC SOC SOC 10 1. Within your Excel file, calculate the following for "hours of sleep" using the entire group (in other words, using data from all 16 people): (2 points each - 14 points total) a Mean b. Median C. Mode d. Range e Inter-quartile Range F. Variance (show your steps in the file, don't just use a formula) q. Standard Deviation (show your steps in the file, don't just use a formula)