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Part iv) Compute the P-value: 0.3173 (your answer must be expressed as a proportion and rounded to 4 decir places.) Part v) What is an appropriate conclusion for the hypothesis test at the 2% significance level? OA. The passing rate for students taught using the conventional method this year is significantly lower than last year†s. O B. The passing rate for students taught using the conventional method this year is not significantly lower than last year†s. OC. The passing rate for students taught using the conventional method this vor

Part iv) Compute the P-value: 0.3173 (your answer must be expressed as a proportion and rounded to 4 decir places.) Part v) What is an appropriate conclusion for the hypothesis test at the 2% significance level? OA. The passing rate for students taught using the conventional method this year is significantly lower than last year†s. O B. The passing rate for students taught using the conventional method this year is not significantly lower than last year†s. OC. The passing rate for students taught using the conventional method this vor

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Please see the pictures. One contains the information needed and I need help with Part 4. The answer IS NOT 0.3173 OR 0.1507. please be certain of your work as I only have one attempt remaining.
Part iv) Compute the P-value: 0.3173 (your answer must be expressed as a proportion and rounded to 4 decimal places.) Part v) What is an appropriate conclusion for the hypothesis test at the 2% significance level? OA. The passing rate for students taught using the conventional method this year is significantly lower than last year†s. OB. The passing rate for students taught using the conventional method this year is not significantly lower than last year†s. OC. The passing rate for students taught using the conventional method this year is the same as last vearâ£Â
Transcribed Image Text:Part iv) Compute the P-value: 0.3173 (your answer must be expressed as a proportion and rounded to 4 decimal places.) Part v) What is an appropriate conclusion for the hypothesis test at the 2% significance level? OA. The passing rate for students taught using the conventional method this year is significantly lower than last year†s. OB. The passing rate for students taught using the conventional method this year is not significantly lower than last year†s. OC. The passing rate for students taught using the conventional method this year is the same as last vearâ£Â
Prospective drivers who enroll in Smart Driver Driving School have always been taught by a conventional teaching method. The driving school has many branches across provinces. Last year, among all students that took driving lessons from the school in a certain province, 80% passed the provincial road test. This year, the teaching committee came up with a new teaching method. The committee randomly assigned half of its 2400 students enrolled this year to receive the conventional teaching method and the remaining half to receive the new teaching method. In a random sample of 100 students who received the conventional teaching method, 76% passed the road test.
Transcribed Image Text:Prospective drivers who enroll in Smart Driver Driving School have always been taught by a conventional teaching method. The driving school has many branches across provinces. Last year, among all students that took driving lessons from the school in a certain province, 80% passed the provincial road test. This year, the teaching committee came up with a new teaching method. The committee randomly assigned half of its 2400 students enrolled this year to receive the conventional teaching method and the remaining half to receive the new teaching method. In a random sample of 100 students who received the conventional teaching method, 76% passed the road test.
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