Learning on ScreenJohnson Inferential Statistics (2 Parts)
- Synopsis
- Part 1 is an introduction to the concepts of population and sample, random sampling and sampling bias, point estimation and confidence intervals.
Part 2 uses a series of four short sketches to illustrate some principles of hypothesis testing: the need for a control group and for random assignment of subjects to groups, the importance of statistics as a means of overcoming population variability, and the methods of formulating a statistics hypothesis concerning the mean. - Language
- English
- Country
- United States
- Medium
- Film; Film. 16mm. sd. col. 18, 27 min.
- Technical information
- Black-and-white / Sound
- Year of production
- 1975
- Availability
- OUT OF DISTRIBUTION
- Uses
- Introductory courses in statistics.*
- Subjects
- Mathematics
- Keywords
- statistics
Credits
- Producer
- Robert Johnson
- Contributor
- Edward Minium; Kenneth MacCorquodale; Thomas Wickens
Distribution Formats
- Type
- Film
- Format
- 16mm
Sections
- Title
- Sampling and estimation
- Synopsis
- Part 1 is an introduction to the concepts of population and sample, random sampling and sampling bias, point estimation and confidence intervals.
- Title
- Hypothesis testing
- Synopsis
- Part 2 uses a series of four short sketches to illustrate some principles of hypothesis testing: the need for a control group and for random assignment of subjects to groups, the importance of statistics as a means of overcoming population variability, an
Distributor
- Name
Viscom Film & Video Library
- Notes
- Closed down 30 Jun 1993. See Education Distribution Service (formerly Barry Wiles)
Record Stats
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