The _____ probability function is based in part on the counting rule for combinations.​

Which of the following probability distributions has the same value for mean, median, and mode?

Which of the following are continuous random variables? the weight of an elephant the time to answer a questionnaire the number of floors in a skyscraper the square feet of countertop in a kitchen

A method of assigning probabilities based on historical data is called the _____ method.

The _____ probability function is based in part on the counting rule for combinations.

When dealing with the number of occurrences of an event over a specified interval of time or space, the appropriate probability distribution is a _____ distribution.

The random variable x is the number of occurrences of an event over an interval of ten minutes. It can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. It is known that the mean number of occurrences in ten minutes is 5.3. Which of the following discrete probability distributions’ properties are satisfied by random variable x?

For a normal distribution, a positive value of z indicates that

The process where surface waters are pushed away from the land and replaced by nutrient-rich bottom waters is called

Relative dating tells us the