Reference no: EM132847616
Given below are the closing prices for the Dow Jones Industrial Average (DJIA) and the Standard & Poor's (S&P) 500 Index over 10 weeks.
Dow Jones10,421 10,110 9,862 10,475 9,920 10,592 11,213 10,933 11,134 10,316 S&P 5001,379 1,356 1,343 1,410 1,389 1,463 1,529 1,499 1,516 1,555
What is the sample correlation coefficient between the DJIA and the S&P 500 index?
(Round your answer to 2 decimal places; for example; 0.12)