Random variables /

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...

Ausführliche Beschreibung

Körperschaften:

Films for the Humanities & Sciences (Firm), Goldhil Video (Firm), Standard Deviants (Performing group)

Format:

Elektronisch Film

Sprache:

Englisch

Veröffentlicht:

New York, N.Y. : Infobase, [2008], c2000.

Zusammenfassung:

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.

Umfang:

1 streaming video file (17 min.) : sd., col., digital file.

Zielpublikum:

10 & up.

Schlagworte:

Probabilities.

Statistics.

Educational films.

Internet videos.

Videorecording.