(a) The weights (in lb.) of 8 persons are: 138, 143, 141, 139, 152, 148, 160
and 267. Find the average weight using a suitable form of average. Give
reasons for your choice.
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Answer:
160.12
Step-by-step explanation:
Avarage can be found out by taking mean.
Mean= 138 + 143+141+139+152+148+160+260 / 8
= 1281/8.
= 160.12
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