Links: Stat 202 Summer 2016

From Sean_Carver
Revision as of 03:48, 24 June 2016 by Carver (talk | contribs) (Created page with "== Links == * Online textbook: http://www.macmillanhighered.com/Catalog/Product.aspx?isbn=1464133409 * Kahn Academy videos on why you divide by (n-1) instead of (n) when you...")
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Links

Practice Exams And Exams

StatCrunch Skills Taught During Summer 2015

StatCrunch Plots We Have Taught Before Summer 2015 Midterm

  • Bar Graph
  • Pie Chart
  • Stemplot
  • Histogram
  • QQ-Plot (Normal Quantile Plot)
  • Scatter Plot
  • Scatter Plot with Regression Line overlaid
  • Residual Plot
  • Boxplot

StatCrunch Calculators Taught Before Summer 2015 Midterm

  • Normal Calculator
  • Binomial Calculator

StatCrunch Statistics Taught Before Summer 2015 Midterm

  • Summary Stats (Columns)
  • Summary Stats (Correlation)
  • Regression (Simple Linear)

Other Skills Taught Before Summer 2015 Midterm

  • Load Data
  • Delete and Insert Rows And Columns
  • Rename Columns
  • Simulate Data From A Specified Distribution
  • Use Fixed and Dynamic Seeds
  • Apply Transformations to Data

StatCrunch Skills Taught After the Summer 2015 Midterm

Sampling

  • Conduct a random sample of data
  • Sample if there is more than one column and you want sampled columns to correspond.
  • Use fixed seeds for sampling
  • Generate a sequence of numbers to use for sampling.

Hypothesis Testing

  • Z-Test
  • T-Test
  • Proportion Test
  • One Sample
  • Two Sample
  • Paired
  • With Data
  • With Summary

Confidence Intervals

  • Z-Stats
  • T-Stats
  • Proportion Stats
  • One Sample
  • Two Sample
  • Paired
  • With Data
  • With Summary

Power/Sample Size

  • Z-Stats
  • T-Stats
  • Proportion Stats
  • One Sample
  • Two Sample