Flashcards in  Normality Deck (12)
Condition of being normal, state of being usual typical, or expected
What % of observations fall within 1 SD of the Mean
What % of observations fall within 2 SD of the Mean
What % of observations fall within 3 SD of the Mean
Most distributions in the physical and biological sciences resemble what kind of a distribution?
What values fall under abnormal characteristics for a normal/Gaussian distribution?
Values beyond 2 SDs from the the mean
Distribution of test results is normall distributed
Lies within a present percentile
Define: Risk Factor
Carries no additional risk of morbidity and mortality
Range of test results beyond which therapy does more good than harm
Range of test results beyond which a specific disease is, with known probability, present or absent