Question

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The table displays
the scores of students on a recent exam. Find the mean of the
scores to the nearest 10th.
Score Number of Students
65
1
70
2
75
8
80
6
85
9
90
7
95
6

Answer 1

all sum num/n

65+1+70+2+75+8+80+6+85+9+90+7+95+6/14

599/14

mean=42.7