Answer to B select all that apply

Sta A college entrance exam company determined that a score of 24 on the mathematics portion of the exam suggests that a student is ready for college-level mathematics. To achieve this goal, the company recommends that students take a core curriculum of math courses in high school. Suppose a random sample of 150 es students who completed this core set of courses results in a mean math score of 24.7 on the college entrance exam with a standard deviation of 3.9. Do these results suggest that students who complete the core curriculum are ready for college-level mathematics? That is, are they scoring above 24 on the math portion of the exam? lome Complete parts a) through d) below. ork a) State the appropriate null and alternative hypotheses. Fill in the correct answers below. & Tests The appropriate null and alternative hypotheses are Ho: H = 24 versus H,: H > 24. t Activity bok b) Verify that the requirements to perform the test using the t-distribution are satisfied. Check all that apply. Plan [)A. The students' test scores were independent of one another. B. The sample size is larger than 30. book C. The students were randomly sampled. runch D. None of the requirements are satisfied. Incorrect: 0 ter Conten s for Succes timedia Lib chase Option Help me solve this View an example Get more help Clear all Check