Question

From a series of 50 observations and observation of value 45 is dropped but the Mean remains same what was the mean of 50 observations

Answer 1

Answer:

36.5

Step-by-step explanation:

Correct Sum = (36 * 50 + 48 - 23) = 1825.

Correct mean = = 1825/50 = 36.5

Answer 2

From a series of 50 observations, an observation with value 45 is dropped but the mean remains the same. What was the mean of 50 ...