The weight (in kg) of 10 students from a class are recorded as follows. 50,55,64,45,49,54,48,47,53,55. Find the mean weight?
Answers
Answered by
2
Answer:
42
Step-by-step explanation:
mean is equal to sum of all observations by total number of observations.
Answered by
3
Step-by-step explanation:
mean 50+55+64+45+49+54+48+47+53+55
10
470.5
Similar questions