d) ……… the null hypothesis and claim that there ………..

Question Answered step-by-step d) ……… the null hypothesis and claim that there ……….. Image transcription textA college entrance exam company determined that a score of 21 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 250 students who completed this core set of courses results in a mean math score of 21.2 on the college entrance exam with a standard deviation of 3.3. Do these results suggest that students who complete the core curriculum are ready for college-level mathematics? That is, are they scoring above 21 on the math portion of the exam? Complete parts a) through d) below. c) Use the P-value approach at the o = 0.05 level of significance to test the hypotheses in part (a). Identify the test statistic. to =(Round to two decimal places asneeded.)… Show moreImage transcription textIdentify the P-value. P-value = ‘Round to three decimal places asneeded.)… Show moreImage transcription textd) Write a conclusion based on the results. Choose the correct answer below. the null hypothesis and claim that there sufficient evidence to conclude that the population mean isthan… Show mored) ……… the null hypothesis and claim that there …….. sufficient evidence to conclude that the population mean is ……. than 21 Math Statistics and Probability MATH 10 Share QuestionEmailCopy link Comments (0)