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Anastasy [175]
3 years ago
12

We use __________ for the test statistic when the population standard deviation σ is unknown.

Mathematics
1 answer:
Tomtit [17]3 years ago
8 0
P-value is perhaps the answer. 

Give us the options !!!

Hope this helps !

Photon
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4 years ago
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pashok25 [27]
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