The height of 6 boys are 146cm 153cm 154cm 160cm 157cm 160cm. find their mean height
Answers
Answered by
4
Step-by-step explanation:
155 is the answer
add all the height
146+153+154+160+157+160/6
930/6
=155
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Answered by
4
Answer:
mean meaning is avarage of the given numbers
Step-by-step explanation:
mean =Average = sum of observations/number of observations
= 146+153+154+160+157+160 / 6
=930 /6
= 155
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