Gwyneth verd Ben do CTATIC TICS AND PROBABILITY 61 Narvaez Quarter 3 - week # 5 ASSIMILATION : Group # 8 14 3 5 5 4 3 15 4 5 3 15 N 5 5 4 3 15 4 3 4 2 4 5 2 4 3 W 4 5 4 3 4 5 3 3 5 4 3 3 1 4 2 F ' X X - FOX - 3 3 14 14 42 124 21 84 334 5 18 25 456 227 55 931 1 Mean = Z F X = 327 h 4 = 37833 or 3. 78 ( S . D = ( , 2 ( F . X 2 ) - ( F . X ) 2 n (n ) 4 0 ( 93 1 ) - ( 227) 2 ( 40 ) (40 ) S . D = 1 . 0 96 4 3 8 8 92 = 1'10Use a separate yellow pad for your answer. Your paper will be passed to your subject teacher (this question, 10 points). Refer to your answer in Week 5 - What I Can Achieve. You can check to your subject teacher if you got the population mean and population standard deviation correctly. This is a group work. The leader will pass the group answer. Include all group members in the answer sheet, and their group contribution. ROUND-OFF ALL ANSWERS TO 2-DECIMAL PLACES. You need to show your computation and the normal curve. What is the probability that a randomly selected senior high school learner will (check Example 2): 1. give a score of less than or equal to 4? 2. give a score of more than or equal to 2? 3. give a score of 2, 3 or 4