Solve the last question please Question HelpA college entrance exam company determined that a score of 23 on the mathematics portion of the exam suggests that a student is ready for college-levelmathematics. To achieve this goal, the company recommends that students take a core curriculum of math courses in high school. Suppose a random sample of150 students who completed this core set of courses results in a mean math score of 23.6 on the college entrance exam with a standard deviation of 3.8. Do theseresults suggest that students who complete the core curriculum are ready for college-level mathematics? That is, are they scoring above 23 on the math portion ofthe exam? Complete parts a) through d) below.a) State the appropriate null and alternative hypotheses. Fill in the correct answers below.The appropriate null and alternative hypotheses are Hn= 23 versus H: H23b) Verify that the requirements to perform the test using the t-distribution are satisfied. Check all that apply.YA. The students' test scores were independent of one another.B. The students were randomly sampled.C. The sample size is larger than 30.O D. None of the requirements are satisfied.c) Use the P-value approach at the a = 0.05 level of significance to test the hypotheses in part (a).Identify the test statistic.to = 1.93 (Round to two decimal places as needed.)Identify the P-value.P-value = (Round to three decimal places as needed.)

Name: Solve the last question please Question HelpA college entrance exam co
Uploaded: 2024-03-05T11:52:21.000Z
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Description: Solve the last question please Question HelpA college entrance exam company determined that a score of 23 on the mathematics portion of the exam suggests that a student is ready for college-levelmathematics. To achieve this goal, the company recommen