Question

what is meant by direct of statistics​

Answer 1

Explanation:

Mean (or average) of observations, as we know, is the sum of the values of all the observations divided by the total number of observations. ... Now, the sum of the values of all the observations = f1 x1 + f2 x2 + . . . + fn xn, and the number of observations = f1 + f2 + . . . + fn.

Answer 2

Answer:

numbers that have been collected in order to provide information about something

Explanation:

that's the meaning or definition