Task 4.2 Regression in the Data Analysis menu does not handle blank cells well. It does not run regression when there are missing observations in any variable. You can see that the outcome variable has many missing observations. Therefore, remove all children who do not have expenditure information. Use the following instruction ifthe team does not have any other favourite procedure. ll 21 3i 4i 5i 51 71 Copy and paste the 6 variables of the model onto the Task 4.2a worksheet. Fill the blank cells in "Total educational expenditure for the last school year (in rielsl\" with any letter (say, \"2"] using Replace. (Remember the issue of zero-length strings, raised in Task 3.1? The current procedure will avoid generating zero-length strings. instead of generating them first and deleting them later.) Create a new variable \"A" using both "Age" and "Total educational expenditure for the last school year {in rielsl" as follows. In the cell under the label \"A\