Objective probability is the probability that an event will occur based on an analysis in which each measurement is based on a recorded observation.

A discrete distribution is a statistical probability distribution that represents the possible discrete values a variable can take.

Two events are independent if the probability of the first event happening has no impact on the probability of the second event happening. If the probability of one event happening affects the ...

For example, the probability of rolling a 6 on a dice will not affect the probability of rolling a 6 the next time. The scores on the dice are independent.

Explain why probability is important to statistics and data science. See the relationship between conditional and independent events in a statistical experiment. Calculate the expectation and variance ...

Probability Data Round-Off Rule: Either provide the exact fraction or decimal of the probability or round off the final result to three significant digits.