Formulas

Question 1

Dice Average

Answer 1

In the general case, you sum all elements of the collection, then divide that by the number of elements. For example, a d4 represents the collection {1,2,3,4}, therefore its average is

(1+2+3+4)/4 = 10/4 = 2.5

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Question 2

Midpoint between two number

Answer 2

Midpoint is the point which is exactly in the middle of the two numbers. We can find the midpoint of the two given numbers by adding both the numbers and then dividing it by the number two.