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Researchers interested in how monkeys code new information into memory designed an experiment where monkeys participate in memory tests on computers. The researchers are specifically
Researchers interested in how monkeys code new information into memory designed an experiment where monkeys participate in memory tests on computers. The researchers are specifically interested in determining if performance on the memory tests changes over time. 6 monkeys are shown a set of pictures and given a memory test 1 minute after seeing the images, 10 minutes after seeing the images, 30 minutes after seeing the images, and one hour after seeing the images. Clearly label your answers. 1. Should the researchers run an independent groups ANOVA or a repeated measures ANOVA? 2. Calculate df1. 3. Calculate df2. 4. What critical value should the researchers compare to their calculated F if the alpha is 0.05? 5. If the calculated F test statistic is 10.2, what decision should the researchers make about the null hypothesis
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