PSY202-300516351

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Concepts:

Contents 1 Dependent Variable 2 Nominal Variable 3 Ordinal Variable 4 Interval Variable 5 Ratio Variable 6 Frequency Distribution (regular, grouped, relative, or cummulative) 7 Percentile (percentile or percentile rank) 8 Histogram 9 Frequency Polygon 10 Bar Diagram 11 Pie Chart 12 Mean 13 Median 14 Mode 15 Range 16 Variance 17 Standard Deviation 18 Standard Scores (z-scores) 19 Scatterplot 20 Correlation (r) 21 EXTRA CREDIT: Correlation does not equal causation

Dependent Variable

Nominal Variable

Ordinal Variable

Interval Variable

Ratio Variable

Frequency Distribution (regular, grouped, relative, or cummulative)

Percentile (percentile or percentile rank)

Histogram

Frequency Polygon

Bar Diagram

Pie Chart

Mean

Median

Mode

Range

Variance

Standard Deviation

Standard Scores (z-scores)

Scatterplot

Correlation (r)

EXTRA CREDIT: Correlation does not equal causation

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