4. Probability

A simple random sample from an infinite population is a sample selected such that:

In the context of basic probability, does a $probability$ distribution function always have to be defined by a mathematical formula with parameters?

Which of the following is an advantage of using surveys for data collection in probability studies?

Are data at the $\mathrm{nominal}$ level of measurement considered $\mathrm{quantitative}$ or $\mathrm{qualitative}$?

In the context of probability, which of the following best describes a $\mathrm{marginal}$ distribution as compared to a $\mathrm{conditional}$ distribution?

If you roll a fair $6$-sided die, what is the probability of the complement of the event $“$rolling a number less than $5$$”$?

In probability theory, what is the main difference between an $\mathrm{outcome}$ and an $\mathrm{event}$?

In the context of a $p$ chart, which of the following best describes the assumption about the sample size for each subgroup?

Which of the following best defines a binary variable?

In probability, what is the probability of an event that occurs $16$ times out of $25$ equally likely trials?

In a survey, people are classified based on whether they can see the sunrise, the sunset, both, or neither. Which of the following best describes the joint relative frequency for the people who can only see the sunset?

In a standard deck of $52$ playing cards, what is the probability of not drawing a face card (Jack, Queen, or King) in a single random draw?