Calculator reference

Section C.1 Calculator reference

Instructions for the TI-83/84

www.youtube.com/playlist?list=PLkIselvEzpM7N8zVRRUl7V8aTdoTsJ919

and the Casio fx-9750GII

www.youtube.com/playlist?list=PLkIselvEzpM7xx4WIYydlxRFRiA_kPDxf

, and their associated videos.

🔗

Summarizing 1-variable statistics
- Entering data: TI-83/84: Entering data and Casio fx-9750GII: Entering data
  🔗
  
  🔗
- Calculating summary statistics: TI-84: Calculating Summary Statistics and Casio fx-9750GII: Drawing a box plot and 1-variable statistics
  🔗
  
  🔗
- Drawing a box plot: TI-83/84: Drawing a box plot and Casio fx-9750GII: Drawing a box plot and 1-variable statistics
  🔗
  
  🔗
🔗
🔗
Finding normal probabilities
- Finding area under the normal curve: TI-84: Finding area under the normal curve and Casio fx-9750GII: Finding area under the normal curve
  🔗
  
  🔗
- Finding a Z-score that corresponds to a percentile: TI-84: Find a Z-score that corresponds to a percentile and Casio FX-9750GII: Find a Z-score that corresponds to a percentile
  🔗
  
  🔗
🔗
🔗
Binomial probabilities
- Computing the binomial coeffcient: TI-83/84: Computing the binomial coefficient $(\binom{n}{x})$ and Casio fx-9750GII: Computing the binomial coefficient $(\binom{n}{x})$
  🔗
  
  🔗
- Computing the binomial formula: TI-84: Computing the binomial formula, $P (X = x) = (\binom{n}{x}) p^{x} (1 - p)^{n - x}$ and Casio fx-9750GII: Binomial calculations
  🔗
  
  🔗
- Computing cumulative binomial probabilities: TI-84: Computing $P (X \leq x) = (\binom{n}{0}) p^{0} (1 - p)^{n - 0} + . . . + (\binom{n}{x}) p^{x} (1 - p)^{n - x}$ and Casio fx-9750GII: Binomial calculations
  🔗
  
  🔗
🔗
🔗
Inference for a single proportion
- 1-proportion Z-interval: TI-83/84: 1-proportion Z-interval and Casio fx-9750GII: 1-proportion Z-interval
  🔗
  
  🔗
- 1-proportion Z-test: TI-83/84: 1-proportion Z-test and Casio fx-9750GII: 1-proportion Z-test
  🔗
  
  🔗
🔗
🔗
Inference for a difference of proportions
- 2-proportion Z-interval: TI-83/84: 2-proportion Z-interval and Casio fx-9750GII: 2-proportion Z-interval
  🔗
  
  🔗
- 2-proportion Z-test: TI-83/84: 2-proportion Z-test and Casio fx-9750GII: 2-proportion Z-test
  🔗
  
  🔗
🔗
🔗
Chi-square for one-way tables
- Finding area under chi-square curve: TI-84: Finding an upper tail area under the chi-square curve and Casio fx-9750GII: Finding an upper tail area under the chi-sq. curve
  🔗
  
  🔗
- Chi-square goodness of fit test: TI-84: Chi-square goodness of fit test and Casio fx-9750GII: Chi-square goodness of fit test
  🔗
  
  🔗
🔗
🔗
Chi-square for two-way tables
- Entering data in a two-way table: TI-83/84: Entering data into a two-way table and Casio fx-9750GII: Chi-square test of homogeneity and independence
  🔗
  
  🔗
- Chi-square test of homogeneity and independence: TI-83/84: Chi-square test of homogeneity and independence and Casio fx-9750GII: Chi-square test of homogeneity and independence
  🔗
  
  🔗
- Finding the expected counts: TI-83/84: Chi-square test of homogeneity and independence and Casio fx-9750GII: Chi-square test of homogeneity and independence
  🔗
  
  🔗
🔗
🔗
Inference for a single mean
- 1-sample t-test: TI-83/84: 1-sample T-test and Casio fx-9750GII: 1-sample T-test
  🔗
  
  🔗
- 1-sample t-interval: TI-83/84: 1-sample T-interval and Casio fx-9750GII: 1-sample T-interval
  🔗
  
  🔗
🔗
🔗
Inference for a mean of differences
- 1-sample t-test with paired data: TI-83/84: 1-Sample T-Test With Paired Data and Casio fx-9750GII: 1-Sample T-Test With Paired Data
  🔗
  
  🔗
- 1-sample t-interval with paired data: TI-83/84: 1-Sample T-Interval With Paired Data and Casio fx-9750GII: 1-Sample T-Interval With Paired Data
  🔗
  
  🔗
🔗
🔗
Inference for a difference of means
- 2-sample t-test: TI-83/84: 2-sample T-test and Casio fx-9750GII: 2-sample T-test
  🔗
  
  🔗
- 2-sample t-interval: TI-83/84: 2-sample T-interval and Casio fx-9750GII: 2-sample T-interval
  🔗
  
  🔗
🔗
🔗
The least squares regression line
- Finding the y-intercept, slope, $r,$ and $R^{2} :$ TI-84: finding $a,$ $b,$ $R^{2},$ and $r$ for a linear model, What to do if $r^{2}$ and $r$ do not show up on a TI-83/84 and Casio fx-9750GII: finding $a,$ $b,$ $R^{2},$ and $r$ for a linear model
  🔗
  
  🔗
- What to do if you get Dim Mismatch: What to do if a TI-83/84 returns: ERR: DIM MISMATCH
  🔗
  
  🔗
🔗
🔗
Inference for the slope of a regression line
- t-interval for the slope: see Graphing Calculator Guides at openintro.org/ahss
  ³
  openintro.org/ahss
  🔗
  
  🔗
- t-test for the slope: see Graphing Calculator Guides at openintro.org/ahss
  ⁴
  openintro.org/ahss
  🔗
  
  🔗
🔗
🔗

🔗

You have attempted 1 of 1 activities on this page.

🔗

Prev Top Next