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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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dietdrpepper dietdrpepper
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A year ago
A random sample of size 25 taken from a normally distributed population resulted in a sample standard deviation of 0.93054. A 99% confidence interval for the population variance would be:


▸

(9.886, 45.559).



▸

(3.144, 6.750).



▸

(0.678, 1.449).



▸

(0.456, 2.102).

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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szsz
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A year ago
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dietdrpepper Author
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A year ago
This site is awesome
smdavis
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Smart ... Thanks!
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this is exactly what I needed
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