![TI-83 plus. Used this exact calculator when I was in high school and now use it to teach high school! Going on 19 years of ownership! : r/BuyItForLife TI-83 plus. Used this exact calculator when I was in high school and now use it to teach high school! Going on 19 years of ownership! : r/BuyItForLife](https://preview.redd.it/pnbeidoy2qv51.jpg?auto=webp&s=0294df207460c2f06b7969d1b8c3e382231f3884)
TI-83 plus. Used this exact calculator when I was in high school and now use it to teach high school! Going on 19 years of ownership! : r/BuyItForLife
Solution 34883: Calculating the Inverse Student-T (invT) Probability on the TI-84 Plus Family of Graphing Calculators.
![Comparing Means Chapter 24. déjà vu' this is our t-value; it works a lot like a z-score. You can use the InvT function in the calculator to get your p-value. - ppt Comparing Means Chapter 24. déjà vu' this is our t-value; it works a lot like a z-score. You can use the InvT function in the calculator to get your p-value. - ppt](https://images.slideplayer.com/24/6930862/slides/slide_2.jpg)