Question

TKOWmcan
15 The mean of a hundred observations was found to be 40. Later on, it was discovered that a
score of 27 was misread as 57. Find the correct mean
The mean of 10 numbers is 32. If one number is excluded, then the mean gets reduced by 2.​

Answer 1

Step-by-step explanation:

y idler rwwhkwpeoejhwwwgjwowow

Answer 2

Answer:

57 + x)= 4000

x = 3943

(3943+27)/100 = 3970/100 =39.7

please mark me aaja brainliest and follow me