I show you how to get a p-value from a z score, and get a z score from a p-value using a TI-NSPIRE using the NormCDF(lower limit, upper limit, mean, standard ...
TI83/84, TI84, t distribution, p value,use,technoology,to,find,two,tailed,left,tail,right,test,test,statistic.
I work through a 2 sample mean t-test and a 2 sample mean t-interval using a TI-NSPIRE. The video starts with a description of the setting, hypothesis statement, ...
I show you how to calculate mean, standard deviation, and find the 5-number summary with a TI-NSPIRE and the 1-Var Statistics command. Check out ...
We show how to use the built-in Z-Test shortcut applications on the TI-84 and TI-nspire graphing calculators to perform tests of hypothesis.
From Dr. Jack L. Jackson II
Using the TI-nSpire CAS calculator to find areas, percentages, probabilities, and z-scores.