Simplify the expression: [15 +3(2) - 0]0 A) 4 B) -1 C) 0 D) 3
2 answers:
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Answer:boys: median=50, mean=46
Girls: median= 33, mean=34
Step-by-step explanation:
Mean is the average. Median is the middle number. Both groups had 10 scores. Boys ranged from 15-81. Girls from 0-75; their mean & median would be less because their scores are less.
