Psycology

Questions about Statistics

Based on your review of basic statistics, discuss at least two of the  following concepts from the perspective of psychology study: 400 words

• Descriptive versus inferential uses of statistics.
• Parametric versus nonparametric statistics.
• Normal distribution.
• Levels of measurement .
• Types of variables.
• Mean, standard deviation, variance, degrees of freedom, frequency, and sampling error.
• Data collection, transformation, screening, and reporting.
• Bivariate analysis.
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