Part 2 of 4Compute the P-value of the test statistic. Round the answer to at least four decimal places.P-valuePart: 2/ 4Part 3 of 4Determine whether to reject H.(Choose one)the null hypothesis H,.RejectDo Not Reject Are you smarter than a second-grader? A random sample of 51 second-graders in a certain school district are given a standardized mathematics skils test. Thesample mean score is x44. Assume the standard deviation of test scores is o 15. The nationwide average score on this test is 50. The schoolsuperintendent wants to know whether the second-graders in her school district have different math skills from the nationwide average. Use thea-0.01 levelof significance and the P-value method with the TI-84 calculator.Part: 0/4Part 1 of 4State the appropriate null and alternate hypotheses.IIThis hypothesis test is a (Choose one) V test.left-tailedright-talledtwo-tailed

Given: n=51x¯=44σ=15μ=50α=0.01

Are you smarter than a second-grader? A random sample of 51 second-graders in a certain school district are given a standerdized mathematics skils test. The sample mean score is x44. Assume the standard deviation of test scores is a 15. The nationwide average score on this test is 50. The school superintendent wants to know whether the second-graders in her school district have different math skills from the nationwide average. Use the a0.01 level of significance and the P-value method with the TI-84 calculator. Part: 0/4 Part 1 of 4 State the appropriate null and alternate hypotheses.

Are you smarter than a second-grader? A random sample of 51 second-graders in a certain school district are given a standerdized mathematics skils test. The sample mean score is x44. Assume the standard deviation of test scores is a 15. The nationwide average score on this test is 50. The school superintendent wants to know whether the second-graders in her school district have different math skills from the nationwide average. Use the a0.01 level of significance and the P-value method with the TI-84 calculator. Part: 0/4 Part 1 of 4 State the appropriate null and alternate hypotheses.

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section9.3: Binomial Probability

Problem 1E: A binomial experiment is UDC in which there are exactly __________ outcome. One outcome is called...

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