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All five dvds with both guides
DVD
Product # 8600
$350.00




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Statistics: Decisions Through Data

How do we compare the relationship between two things: manatee deaths and power boat registrations, weight loss and metabolism, genetics and personality, or pollution and marine life? Here a new picture emerges, a scatterplot, that shows a graphic comparison of two variables. Fitting lines to data and correlation coefficients provide a numerical representation of how one variable affects another.

Hour 3:
Data Analysis For Two Variables


UNIT 11: SCATTERPLOTS

UNIT 12: FITTING LINES TO DATA

UNIT 13: CORRELATION

UNIT 14: SAVE THE BAY