Question

what is the formula of sample mean?​

Answer 1

Answer:

sum of all the values divided by no. of values

Step-by-step explanation:

for ex this is the data

5,2,3 so for the mean add all these numbers and divide it by 3 which is 10/3=

Answer 2

Answer:

Calculating sample mean is as simple as adding up the number in the sample set and then dividing that some by the number of items in the sample set.

Step-by-step explanation:

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