'50 34 14 rule' presentation slideshows

The Standard Normal Distribution

The Standard Normal Distribution. PSY440 June 3, 2008. Outline of Class Period. Article Presentation (Kristin M) Recap of two items from last time Using Excel to compute descriptive statistics Using SPSS to generate histograms Standardization (z-transformation) of scores

1.24k views • 76 slides

Statistics for the Social Sciences

Statistics for the Social Sciences. Psychology 340 Spring 2005. Hypothesis testing. Outline (for week). Review of: Basic probability Normal distribution Hypothesis testing framework Stating hypotheses General test statistic and test statistic distributions

613 views • 50 slides

Chapter 3

Chapter 3. Z Scores & the Normal Distribution Part 1 Aug . 26, 2014. Z Scores. Number of standard deviations a score is above or below the mean Formula to change a raw score to a Z score: Sign of z indicates whether score is above or below mean.

209 views • 9 slides

Chapter 3

Chapter 3. Z Scores & the Normal Distribution Part 1 Thurs. Aug. 29, 2013. Z Scores. Number of standard deviations a score is above or below the mean Formula to change a raw score to a Z score: Sign of z indicates whether score is above or below mean.

205 views • 9 slides

Chapter 3

257 views • 9 slides

Chapter 3

Chapter 3. Z Scores & the Normal Distribution Part 1 Thurs. Aug. 29, 2013. Z Scores. Number of standard deviations a score is above or below the mean Formula to change a raw score to a Z score: Sign of z indicates whether score is above or below mean.

93 views • 9 slides