Question
Asked Sep 27, 2019
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We plant 10 bean seeds and measure the heights in inches after 2 months.  The measured heights are {10, 7, 5, 8, 9, 11, 12, 9, 6, 10}.

Determine the sample mean.

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Expert Answer

Step 1

We are given the sample heights of plants.

Sample size = n = 10

Let, x = measured heights

X : 10 , 7, 5 , 8 , 9 , 11 , 12 , 9 , 6 , 10

Step 2

We have to find sample mean .

Formula for...

ΣΧ
x
n
10 7 5 89+11+12+9+6+10
10
87
- =8.7
x
10
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ΣΧ x n 10 7 5 89+11+12+9+6+10 10 87 - =8.7 x 10

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Statistics

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