Probability Distributions in TI-84
Probability Distributions in TI-84
How to Use geometpdf() and geometcdf() on a TI-84 Calculator
The geometric distribution describes the probability of experiencing a certain number of failures before experiencing the first success in a series of trials that...
Probability Distributions in TI-84
How to Find the Z Critical Value on a TI-84 Calculator
Whenever you conduct a hypothesis test, you will get a test statistic as a result. To determine if the results of the hypothesis test are...
Probability Distributions in TI-84
How to Find the T Critical Value on a TI-84 Calculator
When you conduct a t-test, you will get a test statistic as a result. To determine if the results of the t-test are statistically...
Probability Distributions in TI-84
How to Calculate Z-Scores on a TI-84 Calculator
A z-score tells us how many standard deviations away a given value is from the mean. The z-score of a given value is calculated as:
z-score...
Probability Distributions in TI-84
How to Calculate Poisson Probabilities on a TI-84 Calculator
The Poisson distribution is one of the most commonly used distributions in all of statistics. This tutorial explains how to use the following functions...
Probability Distributions in TI-84
How to Calculate Normal Probabilities on a TI-84 Calculator
The normal distribution is the most commonly used distributions in all of statistics. This tutorial explains how to use the following functions on a...
Probability Distributions in TI-84
How to Calculate Binomial Probabilities on a TI-84 Calculator
The binomial distribution is one of the most commonly used distributions in all of statistics. This tutorial explains how to use the following functions...
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