Please see attached, thank you.

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Please see attached, thank you.

Answered Same DayDec 21, 2021

Answer To: Please see attached, thank you.

Robert answered on Dec 21 2021
129 Votes
Solution:
Number of Sample =11
Mean, x’= 15 cm
Sample SD, s= 2.42 cm
α = 95 % CI
We will u
se t distribution when sample mean and sample standard deviation is
given
Degree of freedom = n-1= 11-1=10
t value for 95% CI and 10 degree of freedom = 2.228
X’±t*s/ (√n)
So, require...
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