A college chemistry instructor thinks the use of embedded tutors will improve the success rate in introductory chemistry courses. The passing rate for introductory chemistry is 75%. During one semester, 200 students were enrolled in introductory chemistry courses with an embedded tutor. Of these 200 students, 155 passed the course. a. What is p, the sample proportion of students who passed introductory chemistry? b. What is Po, the proportion of students who pass introductory chemistry if the null hypothesis is true? c. Find the value of the test statistic. Explain the test statistic in context.

A college chemistry instructor thinks the use of embedded tutors will improve the success rate in introductory chemistry courses. The passing rate for introductory chemistry is 75%. During one semester, 200 students were enrolled in introductory chemistry courses with an embedded tutor. Of these 200 students, 155 passed the course. a. What is p, the sample proportion of students who passed introductory chemistry? b. What is Po, the proportion of students who pass introductory chemistry if the null hypothesis is true? c. Find the value of the test statistic. Explain the test statistic in context.

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Description: Please answer questions a) through c) 8.1.16A college chemistry instructor thinks the use of embedded tutors will improve the success rate in introductory chemistry courses. The passing rate for introductorychemistry is 75%. During one semester, 200

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

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Please answer questions a) through c)

8.1.16
A college chemistry instructor thinks the use of embedded tutors will improve the success rate in introductory chemistry courses. The passing rate for introductory
chemistry is 75%. During one semester, 200 students were enrolled in introductory chemistry courses with an embedded tutor. Of these 200 students. 155 passed the
Course.
a. What is p, the sample proportion of students who passed introductory chemistry?
b. What is po, the proportion of students who pass introductory chemistry if the null hypothesis is true?
c. Find the value of the test statistic. Explain the test statistic in context.
a. p= (Type an integer or a decimal. Do not round.)

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