(+) 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
CCSS.Math.Content.HSS-MD.A.3
Standard
Depth 3Parent ID: 0FD81ED5E47E40E89F46EAD6189BADC2Standard set: Grades 9, 10, 11, 12
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.HSS-MD.A.3
- List ID
- 3.
- Standard ID
- 81B9AC920C3E479C8553D44543B04421
- ASN identifier
- S11435B9
- Subject
- Common Core Mathematics
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- 0FD81ED5E47E40E89F46EAD6189BADC24911038A3F214D199091DC48C623A653E6F6827AA44447F2A3A612C9D69F71EA
- Source document
- Common Core State Standards for Mathematics (2010)
- 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.