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TI-83 TI-84 Guides and Articles

Statistics on the TI83/84

Working with data

  • How to get L1 on your calculator

Statistical plots and graphs

  • Histograms
  • Scatterplots

Numerical summaries

  • Finding the standard Deviation and variance
  • Finding the correlation coefficient

Probability

  • Finding binomial probabilities

Inferential statistics

  • Confidence intervals for means
  • t-test on the calculator (p-value method)

Algebra on the TI83/84

  • Finding the inverse of a matrix
  • Row reducing matrices
  • Multiplying matrices

Articles

  • Saving money on graphing calculators