Making sense of statistics : a conceptual overview / Fred Pyrczak

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Material type: Text

TextPublication details: Glendale, Calif. : Pyrczak Pub., 2010Edition: 5th edDescription: vi, 178 p. : ill. ; 28 cmISBN:

1884585884
9781884585883

Subject(s):

Statistics -- Study and teaching (Higher) -- United States

DDC classification:

519.5/ PYR

Contents:

The empirical approach to knowledge -- Types of empirical research -- Introduction to sampling -- Scales of measurement -- Descriptive, correlational, and inferential statistics -- Frequencies, percentages, and proportions -- Shapes of distributions -- The mean : an average -- Mean, median, and mode -- Range and interquartile range -- Standard deviation -- Correlation -- Pearson r -- Coefficient of determination -- Scattergram -- Multiple correlation -- Variations on random sampling -- Sample size -- Standard error of the mean -- Introduction to the null hypothesis -- Decisions about the null hypothesis -- Introduction to the t test -- Reports of the results of t tests -- One-way ANOVA -- Two-way ANOVA -- Chi-square -- Limitations of significance testing -- Effect size

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Holdings
Item type	Current library	Collection	Call number	Status	Date due	Barcode
Books	SUN - Main Library General Shelves	Text Books	519.5/ PYR (Browse shelf(Opens below))	Available		2018-5133

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