Mathematics, 19.04.2021 15:40 mparra4761

A researcher was interested to see if the implementation of a new Affirmative Action policy at the local university actually changed the average amount of money that minorities received from school scholarships. She collected data on minority scholarships for the year before the policy was implemented, and the year after it was implemented. Below is the mean difference and the standard deviation of the difference.

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A researcher was interested to see if the implementation of a new Affirmative Action policy at the l...

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