Question: what is the R code for map_dbl() Part (a) (1 pt) Suppose we wish to test the hypothesis that 0 = 50 against the alternative

what is the R code for map_dbl()

Part (a) (1 pt) Suppose we wish to test the hypothesis that 0 = 50 against the alternative that 0 = 51. We will suppose we have a sample size of n = 56 observations. Ho: 0 = 50 vs H :0 = 51 As test statistics, we can use the estimators given above. Suppose the true 0 = 50. Find the null distribution for (method of moments) under when 0 = 50 and the alternative distribution when 0 = 51. Use 10,000 Monte Carlo replications (i.e., 10,000 samples of 56 observations). Find a rejection region of the form 0 > c such that P( >c|H.)

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2. Write two or three of your greatest weaknesses.

3. Share these with someone that is close to you and ask how close your reflections are to their perception of you.

4. Revisit this exercise after you have completed the Increasing Self-Knowledge exercise at the end of the chapter. Did your initial reflections change?