The TI-84 family of graphing calculators (including the TI-83) can be very useful in helping with calculating and graphing various topics in statistics and mathematics. Learn how to use the graphing calculator through video tutorial. Many different uses will be explored. Click on the categories below to move to videos for that category.
The TI-84 family of graphing calculators can be extremely useful in Statistics. It really speeds up the process of statistical computations. The calculator is programmed with many commonly used statistical formulas, as well as confidence intervals and hypothesis tests. Most of the computations in Statistics are found using technology, and the a graphing calculator is a great tool that can be taken along wherever needed.
Creating a Frequency Distribution and Histogram
Relative Frequency TI-84
Finding the Mean and Median
Approximate the Mean of a Histogram
Finding the Weighted Mean
Variance and Standard Deviation
Creating a Scatter Plot
Box (Box and Whisker) Plot
Expected Value of a Probability Distribution
Z-Interval for the Mean - Given Stats
Mean, Variance, St. Deviation of Random Discrete Variables
t-Interval for the Mean - Given Data
t-Interval for the Mean - Given Stats
z-Test Using P-value
Z-Interval for the Mean - Given Data
t-Test Using P-value
Find a Critical Value z
Find a Critical Value t
1-Proportion Z-Test Using a P-value
Find a Critical Value t
Scatter Plot and Correlation Coefficient
Line of Best Fit and Making Predictions
Linear vs Exponential Regression
1-Proportion Z-Interval Given Percent of Sample
Quality Control: Mean and St. Dev. of Sampling Distribution of
Multiple Samples
The TI-84 family of graphing calculators are programmed with all of the major probability distributions. They are programmed to find the probability density function (pdf), as well as the cumulative density function (cdf) for the most commonly used discrete and continuous probability distributions.
The TI-84 family of graphing calculators can be very useful in an Algebra class. It can help with checking solutions, graphing functions, finding solutions, and many other things. Watch video tutorials to help aid in an Algebra course.
Check Solutions with TI-84
Solve a Radical Equation - Use TI-84 to Check Solution
Check a Polynomial Inequality
Solve a System of Equations Graphically
Systems of Inequalities
Trigonometry
The TI-84 family of graphing calculators can be very useful in a Trigonometry class. Learn how to do many common things in Trig in the TI-84. This is at the starting stage, so keep watching for more.
Converting DMS to Degrees, and Vice Versa
Adding and Subtracting in Degrees, Minutes, Seconds