Prof. K's Help With Numbers
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Business Statistics
NOTE:
The videos on Canvas may have different examples, and will probably sound better, but the content is otherwise the same.
Intro to Statistics
Intro to Frequency Distributions
Intro to Graphing
Measures of Center & Variation
Measures of Position
Correlation and Regression
Intro to Probability
Multiplication Rule
Contingency Tables
Probability Distributions
Binomial Probability Distributions Video
Poisson Formula for Probabilities
Hypergeometric Probability Distribution
Intro to the Normal Curve
Continuity Correction for Binomial Probabilities
Applications of the Normal Curve
Central Limit Theorem
Confidence intervals for the mean when the population standard deviation is known
Confidence Interval for the Proportion
Confidence Interval for the Mean (population standard deviation unknown)
Intro to hypothesis testing
Type I and Type II Errors
Z test for one proportion
T Tests For The Mean
Comparing Two Proportions
T tests for two dependent samples
Two Independent Sample T test
Correlation and regression Part 2
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