< > N Netflix coursehero.com Untitled document - Google Docs PSYC Assignment 4 (out of 35) > 2). Due Date: April 12, 2023 (a) Compute P(X > 2), P(Y > 2), and P(Z > Assignment 4 (out of 35) Date Ap12 2023 PSYC 2021 (a) mber of men Wayre OVD- ubset + Gende colu O-192 dataset. Der of av nd ve mp 7. 2s Suppose (b) or As hyp true in the pop at ha ho can gain p-yue. -vade, ect the Ho Average age Sple from the complete Aation theses that adore researchnetion. DHOW work. Woode bull pper critical value z-test. Show work as anges m = 20 0 n we more swer in the previous et n reject ple mes Ho becomes 8. 5 marks Suppose X ~ t(4), Y ~ questions. Attach R code if used. ize increases, the z-sta to be rejected becomes the power of the test t(200), and Z ~ N(0, 1). Answer the following (b) Compare and contrast the probabilities you got in part (a). Which one has largest probability? Which one has the smallest probability? Which ones are close to each other? Which ones are different from each other? (c) Compute P(-0.5 < x < 0.5), P(-0.5 < Y < 0.5), and P(-0.5