Example: One-Way ANOVA on a TI-84 Calculator.
This tutorial explains how to conduct a one-way ANOVA on a TI-84 calculator. I hope you will be able to help me solve the problem I am facing. A one-way ANOVA is used to determine whether or not there is a statistically significant difference between the means of three or more independent groups. This is the best and most detailed and useful program I have found online and if I were able to get it to work I could save loads of time on my Calculus Homework. My only attempt at a solution was taking out the syntax error lines I have listed above but that didn’t work as the calculator wasn’t able to complete calculations for either the sum or the rectangles in the graph. I copied the code on this web page verbatim into my calculator and the only theory I have for why it doesn’t work is because somewhere along the line I have confused the letter I with the number 1, (or maybe the letter O with the number 0 but I don’t think the letter O was used as a variable in this code). I also don’t really have a clue how to fix these errors which is why I need some assistance. I don’t have extensive knowledge in programming or understand the concept of all the different tedious steps of the program. This time the calculator took me to the step: When I tried the non graphing option which would just calculate the sum, the same thing happened where the calculating indicator kept running after I had entered the endpoints, what I wanted to calculate, and n.
When I broke from this and hit the go to option the calculator took me to the step: When I tried the graphing option, the graph would only calculate and show one rectangle before the calculating indicator just kept running without anything happening. I took out the two syntax error program steps that I listed above and then attempted to run the program again. It also gave me a window range error when I attempted to get and type of rectangle on my graph and brought me to the line: When I tried to run this program, my calculator gave me an error syntax message which it located at lines: Menu("ENTER CHOICE","CHANGE N",1,"CHANGE METHOD",0,"QUIT",F)