The table below shows the snow days used each year by a school district over the last six years. Number of Snow Days
0
3
10
3
2
2
What is the mean absolute deviation of the data rounded to the nearest tenth?
3.3
22
2.6
4.0

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =

Solve 30% of what = 60 step by step