The defining characteristic of a random variable is:

What is the probability that a Ridgenose Rattlesnake weighs exactly 3.3 grams?

According our analysis of pre- and post-debate tweets, if the election were held the day after the debate, what would the result have been?

A DataFrame has:

Which of the following will calculate the total of all of the numbers in the frame?

When plotting continuous data, we use a:

According our analysis Arctic Sea Ice Extent:

CSV files:

Which of the following expressions evaluates to “Rocket”?

To get frequencies of continuous data, we count the number of times each value occurs.