- 5 Suppose You Are Studying A Phenomenon That Is Well Modelod By N 1 39 Existing Research Claims That J 20 But You 1 (54.5 KiB) Viewed 25 times
5. Suppose you are studying a phenomenon that is well-modelod by N(1,39). Existing research claims that j = 20, but you
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5. Suppose you are studying a phenomenon that is well-modelod by N(1,39). Existing research claims that j = 20, but you
5. Suppose you are studying a phenomenon that is well-modelod by N(1,39). Existing research claims that j = 20, but you think y might be lower based on recent changes in socicly. You'd like to collect some data to verify your claim and plan to use a sample of size 60. If ye is actually 19, what should you set a to in your hypothesis test if you want a Type II crror rate of 0.08? Include a beautiful picture in your answer.
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