we are given
Since, every value is in ft
so, we can take out ft
now, we can add them
and we get
............Answer
5. In the figure Find X (In the picture) (giving points to best answer/brainlest)
1 answer:
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Answer:
Step-by-step explanation:
10+18+25+27+35+50=165
n=6
mean =165/6=27.5
x x- mean (x-mean)²
10 -17.5 306.25
18 -9.5 90.25
25 -2.5 6.25
27 -0.5 0.25
35 7.5 56.25
50 22.5 506.25
_____ ________
sum 0 965.5
_____ _________
standard deviation