Question: Use the following sample data to calculate the following summary statistics Y 5 20 50 4 10 20 30 20 3 10 8 50
Use the following sample data to calculate the following summary statistics Y 5 20 50 4 10 20 30 20 3 10 8 50 2 10 2 A.Calculate the mean for X and Y (1 marks) ANSWER: ** Answer box will enlarge as you type B.Calculate the standard deviation for X and Y (3 marks) ANSWER: ** Answer box will enlarge as you type C.Calculate the correlation coefficient (r) Using formula (3 marks) ANSWER: Answer box will enlarge as you type
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