(a) Compute the Pearson r between classroom support and performance on the district exam, and determine its statistical significance (a 05) (Decide whether you wish to conduct a one tailed or a two tailed test ) If significant, interpret the magnitude of r in terms of the coefficient of determination

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Question: (a) Compute the Pearson r between classroom support and performance on the district exam, and determine its statistical significance (a :05). (Decide whether you

(a) Compute the Pearson r between classroom support and performance on the district exam, and determine its statistical significance

(a ¼ :05). (Decide whether you wish to conduct a one-tailed or a two-tailed test.) If significant, interpret the magnitude of r in terms of the coefficient of determination.

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