find the mean, median and mode. 18,9,9,17,7
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Answered by
0
Answer:
Step-by-step explanation:
Mean=SUM OF NUMBER/NUMBER OF OBSERVATION
18+9+9+17+7 = 12
5
Median =7,9,9,17,18
9=ANSWER
Mode=7,9,9,17,18=9
9=ANSWER
Answered by
0
Step-by-step explanation:
mean - 18 + 9 + 9 + 17 + 7 ÷ 5 = 12
median - 9
mode - 9
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