Question

(3) The mean of 10 observations is 16.5. If the mean 4 of these 10 observations is 15 find the mean of the remaining observations.​

Answer 1

Answer:

Step-by-step explanation:

Given :

The mean of 10 observations is 16.5. If the mean 4 of these 10 observations is 15 find the mean of the remaining observations

To find :

find the mean of the remaining observations.​

Solution :

105/3

= 35 is the mean