STATISTICS AND PROBABILITY - WORKSHEET 4 Instruction: Kindly determine the following: Note: Please provide your answer in a separate Excel/Doc sheet. a. MEAN b. MEDIAN C. MODE d. STANDARD DEVIATION e . VARIANCE 1. 29, 34, 37, 22, 15, 38, 40 2. 5, 6, 7, 7, 9, 9, 9, 10, 14, 16, 20 3. 82, 61, 93, 56, 34, 57, 92, 53, 57 4. 26, 32, 12, 18, 11, 12, 15, 18, 21 5. The scores of 20 students in a Physics quiz are as follows: 25 33 35 45 34 26 29 35 38 40 45 38 28 29 25 39 32 37 47 45 6. Table 1 7. Table 2 Class interval Class interval 30 -34 OWH 200 - 249 15 35 -39 250 - 299 20 40 -44 300 - 349 12 45 -49 12 350 - 399 14 50 -54 10 400 - 449 16 65-59 5 450 -499 18 60 - 64 500 - 549 15 65 - 69 550 -599 5 70 - 74 600 - 649 10 N 650 - 699 10