are teacher evaluations independent of grades? after midterms,a random smaple of
ID: 2914230 • Letter: A
Question
are teacher evaluations independent of grades? after midterms,a random smaple of 284 students was asked to evaluate teacherperformance. The students were also asked to suppley theirmidterm grade in the course being evaluated. in this study,only students with a grade of A, B, C were included in the summarytable. Use a 5% level of signifance to test the claim thatteacher evaulations are independent of midterm grades. evaluation Midterm A Postive 53 neutral 25 Negative 14 total col A 92 Evaluation Midterm B Postive 33 neutral 46 Negative 22 total col B 101 Evaluation Midterm C Postive 18 neutral 29 Negative 44 total col C 91 PLEASE PLEASE Show all work and how you arrived at the totalsyou do. thank you are teacher evaluations independent of grades? after midterms,a random smaple of 284 students was asked to evaluate teacherperformance. The students were also asked to suppley theirmidterm grade in the course being evaluated. in this study,only students with a grade of A, B, C were included in the summarytable. Use a 5% level of signifance to test the claim thatteacher evaulations are independent of midterm grades. evaluation Midterm A Postive 53 neutral 25 Negative 14 total col A 92 Evaluation Midterm B Postive 33 neutral 46 Negative 22 total col B 101 Evaluation Midterm C Postive 18 neutral 29 Negative 44 total col C 91 PLEASE PLEASE Show all work and how you arrived at the totalsyou do. thank you Postive 33 neutral 46 Negative 22 total col B 101 Evaluation Midterm C Postive 18 neutral 29 Negative 44 total col C 91 PLEASE PLEASE Show all work and how you arrived at the totalsyou do. thank you Evaluation Midterm C Postive 18 neutral 29 Negative 44 total col C 91 PLEASE PLEASE Show all work and how you arrived at the totalsyou do. thank you Postive 18 neutral 29 Negative 44 total col C 91 PLEASE PLEASE Show all work and how you arrived at the totalsyou do. thank youExplanation / Answer
are teacher evaluations independent of grades? after midterms,a random smaple of
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.