Mathematics, 28.04.2021 21:40 joelpimentel

in order to test whether my smartpill has an effect on IQ. I selected 100 student and obtained the following results mean = 102.8 S. dD = 22.3 at the 0.05 level. does the pill have an affect on IQ

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in order to test whether my smartpill has an effect on IQ. I selected 100 student and obtained the f...