Pooled Combined Variance
Test Statistic:
Degrees of freedom =
The table value is greater than the calculated value.
Thus we accept H0.
Which values represent solutions to Cosine (StartFraction pi Over 4 EndFraction minus x) = StartFraction StartRoot 2 EndRoot Ove
1 answer:
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Question: Simplify 
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First off, you <em>never</em> want square roots on the bottom of a fraction, so let's multiply both sides by
to get rid of it. All we have to do from there is simplify!
First off, you <em>never</em> want square roots on the bottom of a fraction, so let's multiply both sides by