There are 6 different books, and we select three books from them and assign to three people (each person gets one book). How many different ways do we have to select and assign ?

3D scatter plot is used to draw .. 

In number set if we pick two different numbers and order of the two numbers doesn’t matter, how many different ways do we have ?        

When talking about the weights of the elephants at the Sedgwick County Zoo, are those 7 elephants a sample or a population?

What is the probability that a guest pays more than $80 for a ticket? (2 decimal places)

What is the probability of selecting 2 bags of vegetables and both of them are satisfactory weights? (2 decimal places) (HINT: Make a probability tree)

The correct measure of central tendency to use for a skewed dataset such as income in the United States is

What is the probability of selecting 2 bags of vegetables and having at least 1 bag be underweight? (2 decimal places)

What is the probability that a guest pays at least $79 for a ticket? (2 decimal places)

The length of a bridge is an example of