Statistics in plain view

From Wikiversity
Jump to navigation Jump to search

Descriptive Statistics

[edit | edit source]

Univariate Data

[edit | edit source]
  • Data Vectors (pdf)
  • Numeric Summaries (pdf)


Bivariate Data

[edit | edit source]
  • Independent Samples (pdf)


Multivariate Data

[edit | edit source]



Basics

[edit | edit source]


Frequency Distributions

[edit | edit source]


Central Tendency and Variability

[edit | edit source]


Normal Curve

[edit | edit source]


Correlation

[edit | edit source]


Linear Regression

[edit | edit source]


Inferential Statistics

[edit | edit source]

Overview

[edit | edit source]


Random Sampling

[edit | edit source]
  • Random Sampling (pdf)


Binomial Distribution

[edit | edit source]
  • Binomial Distribution (pdf)


Hypothesis Test

[edit | edit source]
  • Hypothesis Testing (pdf)


Sampling Distribution and z-Test

[edit | edit source]


t-Test for Single Samples

[edit | edit source]
  • t Test - I (pdf)


t-Test for Correlated and Independent Groups

[edit | edit source]
  • t Test - II (pdf)


Analysis of Variance

[edit | edit source]


Chi-Square Test

[edit | edit source]
  • Chi-Square Test (pdf)


  • Monte Carlo Algorithms (C.pdf)


go to [ Electrical_&_Computer_Engineering_Studies ]