Question

how to calculate verience. explain for better understanding​

Answer 1

Answer:

Step 1: Find the mean. To find the mean, add up all the scores, then divide them by the number of scores. ...

Step 2: Find each score's deviation from the mean. ...

Step 3: Square each deviation from the mean. ...

Step 4: Find the sum of squares. ...

Step 5: Divide the sum of squares by n – 1 or N

please make me brainlist