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Calculate probability of either of two events occurring based on frequency v2
Draft
Example showing how to calculate the probability of A or B using the law p(AorB)=p(A)+p(B)−p(AandB).
Easily adapted to other applications.
Metadata
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England schools
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England university
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Scotland schools
Taxonomy: mathcentre
Taxonomy: Kind of activity
Taxonomy: Context
Contributors
History
Peter Chapman 8 years, 1 month ago
Created this as a copy of Calculate probability of either of two events occurring based on frequency.| Name | Status | Author | Last Modified | |
|---|---|---|---|---|
| Calculate probability of either of two events occurring | Ready to use | Newcastle University Mathematics and Statistics | 20/11/2019 14:50 | |
| Calculate probability of either of two events occurring based on frequency | Ready to use | Peter Chapman | 01/06/2016 09:47 | |
| Calculate probability of either of two events occurring based on frequency v2 | draft | Peter Chapman | 15/02/2017 14:00 | |
| Calculate probability of either of two events occurring | draft | Xiaodan Leng | 10/07/2019 22:29 | |
| Calculate probability of either of two events occurring based on frequency | Ready to use | Xiaodan Leng | 24/10/2019 12:55 |
There are 8 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| p1 | integer |
69
|
||||
| p3 | integer |
15
|
||||
| p2 | integer |
48
|
||||
| p4 | integer |
12
|
||||
| ptotal | integer |
114
|
||||
| ans1 | rational |
8/19
|
||||
| ans2 | rational |
17/19
|
||||
| ans3 | rational |
9/19
|
Generated value: integer
69
→ Used by:
- ans3
- ptotal
This variable doesn't seem to be used anywhere.
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| Mathematical expression | ||
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| Mathematical expression | ||
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This question is used in the following exams:
- SET07106 Test II 16-17 ET by Peter Chapman in Peter's workspace.
- SET07106 Test II 16-17 by Peter Chapman in Peter's workspace.
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- SET07106 Test ET (23-24) by Peter Chapman in Peter's workspace.