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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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Last time I submitted this I was given the wrong answers

Ho is not equal to

B is not -1.99

df is not 123

p isn't 0.024

The Tippie College of Business obtained the following results on the salaries of a recent graduating class: Business Analytics Majors = 35 c. What is the p-value? df = Finance Majors 1₁ = 90 1 = $47,857 $1 = $17,000 a. Formulate hypotheses so that, if the null hypothesis is rejected, we can conclude that salaries for Finance majors are significantly lower than the salaries of Business Analytics majors. Use α = = 0.05. Ho: 11-1₂ Select your answer - Ha 1-₂-Select your answer - 0 b. What is the value of the test statistic? Enter negative value as a negative number, if any. (rounded to 2 decimals) 0 p-value= d. What is your conclusion? We Select your answer - n₂ = (rounded down to nearest whole number) (rounded to 3 decimals) *2 = $54,227 $2 = $13,000 that the salaries of Finance majors are lower than the salaries of Business Analytics majors.
Transcribed Image Text:The Tippie College of Business obtained the following results on the salaries of a recent graduating class: Business Analytics Majors = 35 c. What is the p-value? df = Finance Majors 1₁ = 90 1 = $47,857 $1 = $17,000 a. Formulate hypotheses so that, if the null hypothesis is rejected, we can conclude that salaries for Finance majors are significantly lower than the salaries of Business Analytics majors. Use α = = 0.05. Ho: 11-1₂ Select your answer - Ha 1-₂-Select your answer - 0 b. What is the value of the test statistic? Enter negative value as a negative number, if any. (rounded to 2 decimals) 0 p-value= d. What is your conclusion? We Select your answer - n₂ = (rounded down to nearest whole number) (rounded to 3 decimals) *2 = $54,227 $2 = $13,000 that the salaries of Finance majors are lower than the salaries of Business Analytics majors.
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