The following are the heights (in inches)
of 10 girls:
52, 55, 48, 51, 47, 46, 47, 46, 50, 51.
Find the mean height. If 3 inches are added
to each of the above height, find the new
mean height.
Answers
Answered by
10
Answer:
Mean = total sum/ total terms = 52+55+48+51+47+47+46+46+50+51/10 =
541/10 = 54.1
If 3 is added to each, then sum = 541+ 10 x 3/10 = 571/10 = 57.1 .
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Answered by
2
Answer:
show the following are in the height in inches of 10 girls 5248 14746 4746 5051 find the mean hightake changes are added to the following above find the Newman height
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