1.A math placement test is given to all entering freshmen at a small college. A student who receives a grade below 35 is denied admission to the regular math course and placed in a remedial class. The placement test scores and the final grades or 20 students who took the regular course were recorded as follows: ) Compute the relationship using pearsons correlation and interpret the result. Test the hypothesis of the result using 5% level. Show the linear regression equation. ) If the minimum passing grade of the course is 60, what is placement test score should students in the future be denied admission to this course?
1.A math placement test is given to all entering freshmen at a small college. A student who receives a grade below 35 is denied admission to the regular math course and placed in a remedial class. The placement test scores and the final grades or 20 students who took the regular course were recorded as follows: ) Compute the relationship using pearsons correlation and interpret the result. Test the hypothesis of the result using 5% level. Show the linear regression equation. ) If the minimum passing grade of the course is 60, what is placement test score should students in the future be denied admission to this course?
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section: Chapter Questions
Problem 10T: Olympic Pole Vault The graph in Figure 7 indicates that in recent years the winning Olympic men’s...
Related questions
Question
please answer complete solution
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 4 images
Recommended textbooks for you
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning