Random VariablesStreaming Video - 2008
Maternity Glenda is expecting twins. What, then, is the expected number of female babies? After distinguishing between qualitative and quantitative random variables, this program considers the relationship between probability distributions and histograms, distribution curves, little x and big X, and expected values. Deviation, variance, and standard deviation for probability distributions are also addressed.
Publisher: New York, N.Y. : Films Media Group, , c2000
Characteristics: 1 streaming video file (17 min.) :,sd., col., digital file