The median height of 34 students was found to be 150cm but no student was of height 150cm This means what???
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Answered by
3
Hey mate
here's the answer....
Average height=m=150cm
no of students =n=30
mean =(m*n+165-135)/n
=(4500+30)/30. =4530/30
=453/3. =151
therefore mean =151cm
Hope it helps you ❤️
here's the answer....
Average height=m=150cm
no of students =n=30
mean =(m*n+165-135)/n
=(4500+30)/30. =4530/30
=453/3. =151
therefore mean =151cm
Hope it helps you ❤️
Answered by
1
hi
here us your answer
here us your answer
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