8.
The height of 6 boys are 146cm, 154cm, 153cm, 160cm, 157cm and 160cm.
Find their mean weight.
mire ?
Answers
Answered by
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155
Step-by-step explanation:
mean =sum of observation/number of observation
=146+154+153+160+157+160+/6
=930/6
=155
HOPE MY ANSWER IS CORRECT
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