MAED Statistics and MPA Statistics

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Nominal, Ordinal, Interval, Ratio

Methods of Presenting Data Textual, Tabular and Graphical

Mean, Median, Mode

Measures of Variability 

Range

Median, Quartile and Interquartile

Calculating the Coefficient of Quartile Deviation

Percentile and Quartile

Normal Curve or Bell Shaped Curve

(also covered the Empirical Rule)

Part 1

Part 2

Empirical Rule

Normal Distribution and Z - Scores

Skewness and Kurtosis

Note: After the Skewness video is finish just click the continuation. Kurtosis.

Correlation and Regression Analysis

Linear Correlation Coefficient 

Pearson Product - Moment Correlation Coefficient

Spearman Rank Correlation Coefficient

Hypothesis Testing

One-Tailed and Two-Tailed Tests

Validity and Reliability

Slovin's Formula

Z-Test vs T-Test

Chi Square

ANOVA