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Homework answers / question archive / A university would like to describe the relationship between the GPA and the starting monthly salary of a graduate who earned a business degree from the university
A university would like to describe the relationship between the GPA and the starting monthly salary of a graduate who earned a business degree from the university. The table shown below gives the monthly starting salaries for five graduates of the business school along with their corresponding GPAs. These data have a sample correlation coefficient, rounded to three decimal places, of 0.942. Using a = 0.05, test if the population correlation coefficient between the starting salary and the GPA of a university business graduate is greater than zero. Starting Salary $2,700 $2,800 $2,500 $3,000 $2,200 GPA 3.1 3.5 2.6 3.6 2.5 What are the correct null and alternative hypotheses? O A. Ho: pso H:p>0 OB. Ho:p#0 Hy: p=0 OD. Ho: p= 0 C. Ho: p20 H:p
1):-A is right option
null hyptohesis is defined as the assumption of no effect or no relationship between variables
