Video Links 14-3
Videos:
Cumulative Frequency Distributions (time: 9:10)
This video tells how to read a z-score table (time: 4:33)
… See the whole entry
Z-scores
Reference Topics 14-3
This site is a glossary of statistical terms:
http://www.stat.berkeley.edu/users/stark/SticiGui/Text/gloss.htm
This excellent site presents a tutorial over several measures of dispersion: range, percentile scores, quartile scores, variance, standard deviation, and z-scores.
http://simon.cs.vt.edu/SoSci/converted/Dispersion_I/activity.html… See the whole entry
Section 14.3: The Normal Curve
14.3 Outline
- Cumulative distributions
- Bell-shaped curves
- normal distribution
- continuous distribution
- variations of normal curves
- z-scores
- standard normal distribution table
- formula
- normal curve interpretations
14.3 Essential Ideas
A cumulative frequency is one for which the total number of cases having … See the whole entry