Question

You are given 50 values for each of the two variables X and Q in the Data Table below. Now add the last two digits of your roll number with every value of Q and name the new variable as Y. For example, if your roll number is 2431 then add 31 with every value of Q and name them Y, that is Y = Q +31. Thus, you will have a New Data Set of fifty X values and fifty Y values. Now, do the following for your New Data Set:​

Answer 1

Answer:

0 is the answer because 0+0- 0