TI-84 Guides

    This page lists every TI-84 calculator tutorial available on Statology.

    Descriptive Statistics
    How to Find a Five Number Summary on a TI-84 Calculator
    How to Find Interquartile Range on a TI-84 Calculator
    How to Find Coefficient of Variation on a TI-84 Calculator
    How to Find Sample Variance on a TI-84 Calculator
    How to Calculate a Dot Product on a TI-84 Calculator
    How to Calculate Relative Frequency on a TI-84 Calculator
    How to Find Mean Absolute Deviation on a TI-84 Calculator

    Probability Distributions
    How to Calculate Normal Probabilities on a TI-84 Calculator
    How to Calculate Binomial Probabilities on a TI-84 Calculator
    How to Calculate Poisson Probabilities on a TI-84 Calculator
    How to Use geometpdf() and geometcdf() on a TI-84 Calculator
    How to Calculate Z-Scores on a TI-84 Calculator
    How to Find Percentiles from Z-Scores on a TI-84 Calculator
    How to Find the T Critical Value on a TI-84 Calculator
    How to Find the Z Critical Value on a TI-84 Calculator
    How to Apply the Central Limit Theorem on TI-84 Calculator
    How to Find Expected Value of a Probability Distribution on a TI-84 Calculator

    Hypothesis Tests
    How to Perform a One Sample t-test on a TI-84 Calculator
    How to Perform a Two Sample t-test on a TI-84 Calculator
    How to Perform a Paired t-test on a TI-84 Calculator

    Confidence Intervals
    How to Calculate Confidence Intervals on a TI-84 Calculator
    How to Find Margin of Error on a TI-84 Calculator

    Regression
    How to Calculate a Correlation Coefficient on a TI-84 Calculator
    How to Perform Linear Regression on a TI-84 Calculator
    How to Find & Plot the Line of Best Fit on TI-84 Calculator
    How to Perform Quadratic Regression on a TI-84 Calculator
    How to Perform Exponential Regression on a TI-84 Calculator
    How to Perform Logarithmic Regression on a TI-84 Calculator
    How to Create a Residual Plot on a TI-84 Calculator

    ANOVA
    How to Perform a One-Way ANOVA on a TI-84 Calculator

    Chi-Square Tests
    Chi-Square Goodness of Fit Test on a TI-84 Calculator
    Chi-Square Test of Independence on a TI-84 Calculator