![]() ![]() I highly recommend these resources if you are using Ti-nspires in your classroom. The TI-84 can calculate a confidence interval on the slope parameter equation. It helped my student who haven’t used these calculators before more comfortable and I didn’t have to create the resources or search all over the place. Dorey's Algebra Handbook - A comprehensive guide and handbook for Algebra stu. My students enjoyed learning how the Ti-nspire calculators can be useful in their math learning. How to perform a linear regression analysis using the TI-83/TI-84 Check out Mr. Highly recommend for every teacher using the TI-Nspire CX calculators! –Haydn K. To calculate the confidence interval for the population mean, p ress STAT and then scroll over to the right and press TESTS. It made the lessons much easier because it allowed my students to investigate within their groups how to perform certain tasks as opposed to me trying to answer thirty questions at once. This resource was a great addition to my classroom! I printed these and put them in a folder where each group could grab one before we started working on our calculator. Thus, our linear regression equation would be written as: -0.518 + 1.5668x. This calculator creates a prediction interval for a given value in a regression analysis. ![]() ![]() The final linear regression equation can be written as: b0 + b1x. I have searched everywhere something that would be helpful for my students but also easy for them to use. Step 5: Write Linear Regression Equation. I cannot thank you enough for creating this resource. My students are just learning the graphing calculator and this was a real time saver for everyone to have a reference and cut way down on questions. This resource has been instrumental in my teaching and I really appreciate the attention to detail. ![]()
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