Mathematics, 03.04.2020 00:25 smokemicpot
If we are testing the difference between the means of two normally distributed independent populations with samples of n1 = 10, n2 = 10, the degrees of freedom for the t statistic is .
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If we are testing the hypothesis about the mean of a population of paired differences with samples of n1 = 10, n2 = 10, the degrees of freedom for the t statistic is .
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Answers: 2
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If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9
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Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags
Answers: 2
If we are testing the difference between the means of two normally distributed independent populatio...
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