Question

2. The mean of 20 numbers is 13.The new mean if each observation is increased by 5, is:​

Answer 1

Answer:

NEW MEAN = 13 + 5 = 18

Step-by-step explanation:

IF EACH TERM OF MEAN IS INCREASED OR DECREASED BY THE SAME NUMBER THEN IT HAS THE SAME IMPACT ON THE MEAN

SO THE NEW MEAN =

13 + 5 = 18

hope it helps........