I do not now then answer so I want it math

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Ответ:

justincsh7238

15.09.2020

Mathematics

Option A) 45.31

Step-by-step explanation:

We are given the following information in the question:

Population standard deviation, σ = 0.08

$\sigma^2 = (0.08)^2 = 0.0064$

Sample size, n = 30

Sample standard deviation, s = 0.10

s^2 = (0.10)^2 = 0.01

Test statistic =

$\displaystyle\frac{(n-1)s^2}{\sigma^2} = \frac{(30-1)(0.01)}{(0.0064)} = 45.31$

Option A) 45.31

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