SOC202H1 Study Guide - Central Tendency, Central Limit Theorem, Squared Deviations From The Mean
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| x - x | (x - x)2. Why should i want to learn statistics: probabilities, sampling error. How much math do i need to learn statistics: order of operations bedmas (1) (2) (3) (4) (5) # of hours at the mall= 0. 2 x # of friends + (0. 01 x disposable income 4 x age) 0. 2 x # of security guards at mall +2. Ranked i. e. likert, but can not measure level of significance between ranks. Can be in order, added or subtracted but not multiplied or divided. Univariate statistics: frequencies tell us the number of times an item, or a response category comes up in a sample i. e. ) Number of males and females in canadian population, 2006 census of canada. 16,136,930 f for every 15, 475, 970 m in canada. 1: to simplify it divide #"s by 100,000= 161:155, rates, rates usually used to present continuous data, use the same denominator.
