Develop a probability distribution for a random variable defined for a sample space in which theoretical probabilities can be calculated; find the expected value.
Standard detail
5.
Standard
Depth 3Parent ID: D166005E32564AC28933AE8C33530100Standard set: Statistics: Grades 9, 10, 11, 12
Original statement
Quick facts
- Statement code
- 5.
- List ID
- 5.
- Standard ID
- 1DEE4542109F43E3B13663E27EE49A4E
- ASN identifier
- S2564656
- Subject
- Mathematics (2014-2023)
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- D166005E32564AC28933AE8C335301004F97DC2769134BC78F1CE6577114B010A95176B84B014941B0CFDFB62B034B77
- Source document
- Statistics (2014)
- License
- CC BY 3.0 US
- Dataset notes
For example, find the theoretical probability distribution for the number of correct answers obtained by guessing on all five questions of a multiple-choice test where each question has four choices, and find the expected grade under various grading schemes.