Ti-83/84 Calculator Tutorial
This tutorials were created using TI-Smart View, a Texas Instrument product.
You will have to allow pop-ups.
This will help you find Mean , Median, Mode on the calculator. (Ch 3 section 1)
Use this link to see how to put data in your calculator and find the sample standard deviation and sample variance. (Ch 3 section 2)
This is a video to show you how to calculate the mean and standard deviation for grouped data. (Ch 3 section3)
Use this for help in finding 5 number summaries on the calculator and constructing boxplots on the calculator. (Ch3 sec 5)
You can view this video to see an example of a scatterplot entered on the TI84 caluclator. You may need to click on the "pop up blocker " at the top of your screen when this tries to open. These tutorials do have audio. (Ch 4)
Use this to calculate r and r squared on your calculator (Ch 4 sec 1)
1) Input data in lists, 2) Create scatterdiagram . 3)Calculate the least squares regression line,(also graph it and find predicted value) 4) calculate the correlation coefficient, 5)Calculate the coefficient of determination
This will help you with homework and quizzes. I will not ask you to calculate this on a test. (Ch 4 sec 2)
This will show you how to enter combinations and permutations on the calculator. (Ch 5 sec 5, you will see this notation in Ch 6)
This is a prob. distribution(I said frequency in the video--sorry). It will show you how to find mean, expected value, standard deviation and variance. (Ch 6 sec 1)
You can use this to put the binomials in the calculator (Ch 6 sec 2)
Click here to see how to enter Standard Normal Distributions in the calculator. (Ch 7 sec 2)
Click here to get information for entering Normal Distributions in the calculator. (Ch 7 sec 3)
This will help you find confidence intervals when the population standard deviation is known.
Z Interval (Ch 9 sec 1)
Use this to find confidence intervals when the population standard deviation is not known.
T Interval (Ch 9 sec 2)
This will help you create confidence intervals about a population proportion. (Ch 9 sec 3)
Use this to find the Z Test statistic and p-value. (Ch 10 sec 2)
This is the calculator steps that you will use when sigma is known and you want to conduct a Hypothesis test or find the p-value. (Ch 10 sec 3)
This should help you find the z test statistic when testing a hypothesis for a population proportion. It also computes the p-value. (Ch 10 sec 4)
Here you will find how to enter the data, find the differences, then compute the test statistic, p-values, d-bar and standard deviation of the differences. You will also see how to find a confindence interval for the differences of dependent samples. (Ch 11 sec 1)
In this video, you will see how to enter data in the calculator and find the test statistic, p-value, and compute the confidence interval of independent samples. (Ch 11 sec 2)
In this video, you will see how to enter in your calculator the information to find test statistics for 2 population proportions. You will also see how the calculator finds p-hat. You will see how to compute the Confidence interval for the differences between 2 pop proportions. (Ch 11 sec 3)
You will be able to find expected values, test chi square values and enter matrices. (Ch 12)