Question

for the scores 13,9,10,12,1,3,4,4 find the earthmetic mean
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Answer 1

Answer:

Step-by-step explanation:

n = 8

sum of all items =  13+9+10+12+1+3+4+4

= 21+22+4+8

= 43+12

= 55

so

mean = 55/8

= 6.88