Question

Meah.
0.4
Find
the arithmetic mean.​

Answer 1

Answer:

The arithmetic mean is calculated by adding up all the values and dividing the sum by the total number of values. For example, the mean of 7, 4, 5 and 8 is 7+4+5+84=6.

Answer 2

Answer:

$\large\underline\green{\sf Arithmetic mean:-}$

The arithmetic mean is the sum of all the numbers in a data set divided by the quantity of numbers in that set.

More precisely, The arithmetic mean x of a collection of n numbers (from a 1 a_1 a1 through a n a_n an) is given by the formula.

x ‾ = 1 n ∑ i = 1 n a i = a 1 + a 2 + a 3 + ⋯ + a n n .

Step-by-step explanation:

$hope it's helpful for you .$

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