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

학습 가이드 - 영상으로 배우기

업로드한 자료에 맞춘 엄선된 수업 – 모든 주제를 단계별로 배워보세요.

Bar Graphs and Pareto Charts

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

Frequency Distributions

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

Histograms

  • Intro to Histograms
    05:54

Histograms w/ Graphing Calculator

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

Mean

  • 가이드 코스
     Calculating the Mean Example 1
    03:08
  • Calculating the Mean
    04:52

Median

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

Mode

  • Mode
    03:20

Standard Deviation

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

Percentiles & Quartiles

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

5-Number Summary Using a TI-84

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

Boxplots

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

Sampling Distribution of the Sample Mean and Central Limit Theorem

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

Basic Concepts of Probability

  • 가이드 코스
    Introduction to Probability
    5:37

Introduction to Contingency Tables

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

Contingency Tables

  • Contingency Tables & Expected Frequencies
    08:18

Goodness of Fit Test

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