In table below are indicated the numbers of students passed and failed by three instructors. Test the hypothesis that the failure rates of students of the three instructors are different. Use 0.01- Mr. X Mr. Y Mr. Z 50 Passed Failed so 45 10 20 a- Calculate the test statistic (round to 2 decimals) b- Find the critical value C- What is your conclusion?
In table below are indicated the numbers of students passed and failed by three instructors. Test the hypothesis that the failure rates of students of the three instructors are different. Use 0.01- Mr. X Mr. Y Mr. Z 50 Passed Failed so 45 10 20 a- Calculate the test statistic (round to 2 decimals) b- Find the critical value C- What is your conclusion?
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 25EQ
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