solve it correctly please. I will rate accordingly.

Consider the value of f such that the area to the left of - It| plus the area to the right of If| equals 0.02 Step 2 of 2: Assuming the degrees of freedom equals 22, select the / value from the / table. Answer in Tables Keypad Keyboard Shortcuts To select a value from the table either click the cell at the intersection of the row and column or use the arrow keys to find the appropriate cell in the table and select it using the Space key. To change the sign of the selected value, use the +/: button, DF 0.1 0.05 0.025 0.01 0.005 1 3.078 6.314 12.706 31.821 63.657 2 1.886 2.920 4.303 6.965 9.925 3 1.638 2.353 3 182 4.541 5.841 4 1.533 2.132 2./76 3.747 4.604 5 1.476 2.015 2.571 3.365 4.032 6 1.440 1.943 2.447 3.143 3.707 7 1.415 1.895 2.365 2.998 3.499