This problem comes from the green activity pack, page AP – 54.  You may find the prompts in the activity helpful in answering the question. In Fall 2019, significant changes to MJC math courses were made, including the introduction of courses with corequisites, like Math 134/34.  In the 2017-2018 school year, 1693 students took their first math class, and 181 students completed a 100-level class in 1 year or less.  In the 2019 – 2020 school year, 1679 students took their first math class, and 574 completed a 100-level class in 1 year or less.  “Through-put” is defined as the ratio

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.6: Summarizing Categorical Data
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This problem comes from the green activity pack, page AP – 54.  You may find the prompts in the activity helpful in answering the question.

In Fall 2019, significant changes to MJC math courses were made, including the introduction of courses with corequisites, like Math 134/34.  In the 2017-2018 school year, 1693 students took their first math class, and 181 students completed a 100-level class in 1 year or less.  In the 2019 – 2020 school year, 1679 students took their first math class, and 574 completed a 100-level class in 1 year or less.  “Through-put” is defined as the ratio of students who complete a 100-level class in 1 year or less, out of all students who begin their first math class that year.  Have the changes at MJC improved the through-put rate?

 

 

 

 

 

 

 

 

 

Perform a hypothesis test to answer the question, “Have the changes at MJC improved the through-put rate?” Include all parts of the 4-step process.  You may use technology for calculations, but write all numbers needed for decision-making here.

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