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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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tweb28 tweb28
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A year ago
If the population deviationσis unknown and we wish to estimate the population meanμ with a sample size of 18 and 92% confidence, what is the appropriate critical valuetto use?


▸

1.826



▸

1.855



▸

1.862



▸

2.101

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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lingo94lingo94
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A year ago
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tweb28 Author
wrote...

A year ago
Smart ... Thanks!
Marcie D
wrote...

Yesterday
Good timing, thanks!
Kstan109
wrote...

2 hours ago
You make an excellent tutor!
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