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Statistics for Business: Study Guide on Data Visualization, Distributions, Percentiles, and Association

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Lezioni curate abbinate al materiale che hai caricato – impara ogni argomento passo dopo passo.

Bar Graphs and Pareto Charts

  • Percorso guidato
    Creating Bar Graphs and Pareto Charts
    04:52
  • Percorso guidato
    Example 1
    05:26

Frequency Distributions

  • Percorso guidato
    Intro to Frequency Distributions Example 1
    06:19
  • Percorso guidato
    How to Create Frequency Distributions Example 2
    05:18
  • Percorso guidato
    How to Create Frequency Distributions
    06:29

Histograms

  • Percorso guidato
    Intro to Histograms
    05:54

Histograms w/ Graphing Calculator

  • Percorso guidato
    How to Create Histogram - TI-84 Calculator
    06:04
  • Percorso guidato
    How to Create Histogram - TI-84 Calculator
    07:10

Mean

  • Percorso guidato
    Calculating the Mean Example 1
    03:08
  • Percorso guidato
    Calculating the Mean
    04:52

Median

  • Percorso guidato
    Comparing Mean vs. Median Example 2
    04:56
  • Percorso guidato
    Calculating the Median Example 1
    02:35
  • Percorso guidato
    Calculating the Median
    03:26

Mode

  • Percorso guidato
    Mode
    03:20

Standard Deviation

  • Percorso guidato
    Calculating Standard Deviation
    08:45
  • Percorso guidato
    Calculating Standard Deviation Example 1
    02:59

Percentiles & Quartiles

  • Percorso guidato
    Percentiles and Quartiles
    07:11
  • Percorso guidato
    Percentiles and Quartiles Example 1
    04:30

5-Number Summary Using a TI-84

  • Percorso guidato
    Find 5-Number Summary - TI-84 Calculator
    04:51
  • Percorso guidato
    Find 5-Number Summary - TI-84 Calculator Example 1
    05:45

Boxplots

  • Percorso guidato
    Boxplots Example 1
    01:52
  • Percorso guidato
    Boxplots ("Box and Whisker Plots")
    03:54
  • Percorso guidato
    Boxplots Example 2
    02:48

Sampling Distribution of the Sample Mean and Central Limit Theorem

  • Percorso guidato
    Central Limit Theorem Example 1
    02:33
  • Percorso guidato
    Central Limit Theorem
    05:14
  • Percorso guidato
    Sampling Distribution of Sample Mean
    06:53

Basic Concepts of Probability

  • Percorso guidato
    Introduction to Probability
    5:37

Introduction to Contingency Tables

  • Percorso guidato
    Introduction to Contingency Tables Example 2
    03:05
  • Percorso guidato
    Introduction to Contingency Tables
    05:35
  • Percorso guidato
    Introduction to Contingency Tables Example 1
    04:15

Contingency Tables

  • Percorso guidato
    Contingency Tables & Expected Frequencies
    08:18

Goodness of Fit Test

  • Percorso guidato
    Goodness of Fit Test
    10:17
  • Percorso guidato
    Goodness of Fit Test: Unequal Probabilities
    05:24
  • Percorso guidato
    Goodness of Fit Test: Unequal Probabilities Example 2
    08:22