Probability Distributions in TI-84

To find the percentile of a z-score on a TI-84 calculator, you can use the…

The central limit theorem states that the sampling distribution of a sample mean is approximately…

A probability distribution tells us the probability that a random variable takes on certain values.…

The geometric distribution describes the probability of experiencing a certain number of failures before experiencing…

Whenever you conduct a hypothesis test, you will get a test statistic as a result. To…

When you conduct a t-test, you will get a test statistic as a result. To…

A z-score tells us how many standard deviations away a given value is from the mean.…

The Poisson distribution is one of the most commonly used distributions in all of statistics.…

The normal distribution is the most commonly used distributions in all of statistics. This tutorial…

The binomial distribution is one of the most commonly used distributions in all of statistics.…