Find estimated cohen-s d to measure size of treatment

Reference no: EM13131691

Suppose the study produced a mean of M=37minutes on the plain chamber with ss=288 for a sample of n=9 birds.

Is this sample sufficient to conclude that the eye spots have a significant influence on the birds behavior? Use a two tail test with alpha =.05

Compute the estimated Cohen's d to measure the size of the treatment.

Reference no: EM13131691

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