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Skill test in AlgebraQuestion 4During a school year, 6 math tests withmaximum of 50 points needs to be written. Astudent had 42 points on the first two tests, 35points on the third test, and 38 points on thefourth test. What is the least number of pointsthat a student needs to score on the fifth testto be able to have median score of 40?33 |
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Answer» Given : student had 42 points on the first two tests, 35 points on the third test, and 38 points on the fourth test. To Find : least number of points that a student needs to score on the fifth test to be ABLE to have median score of 40 Solution: 35 38 42 42 Now after 5 tests median Score is 40 3rd Score WOULD be median Hence student needs to score exact 40 marks on 5th Test 35 38 40 42 42 Median is 40 Learn More: Find the median of the following DATA: 19, 25, 59,48,35,31,30,32,51 ... Find the mean deviation about the median for the data in: 13, 17, 16 ... |
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