Answered: A college entrance exam company…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A college entrance exam company determined that a score of

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

200

students who completed this core set of courses results in a mean math score of

24.2

on the college entrance exam with a standard deviation of

3.4.

Do these results suggest that students who complete the core curriculum are ready for college-level mathematics? That is, are they scoring above

on the mathematics portion of the exam.

What are the test score and the p-value?

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