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Calculate probabilities from frequency table
Simple probability question. Counting number of occurences of an event in a sample space with given size and finding the probability of the event.
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
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From users who are not members of Content created by Newcastle University :
| Bill Foster | said | Ready to use | 6 years, 2 months ago |
History
Bill Foster 6 years, 2 months ago
Gave some feedback: Ready to use
Newcastle University Mathematics and Statistics 9 years, 3 months ago
Created this.| Name | Status | Author | Last Modified | |
|---|---|---|---|---|
| Calculate probabilities from frequency table | Ready to use | Newcastle University Mathematics and Statistics | 20/11/2019 14:51 | |
| Calculate probabilities from frequency table | draft | Xiaodan Leng | 10/07/2019 22:29 |
There are 7 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| a | list |
[ 4000, 7000, 10000 ]
|
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| sc | list |
List of 1 item
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| p | integer |
0
|
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| ans1 | number |
0.93
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| k | integer |
0
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| ans3 | decimal |
dec("0.89")
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| u1 | integer |
10000
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| thismany | integer |
500
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| n | list |
List of 4 items
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| q | integer |
2
|
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| a0 | integer |
4000
|
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| b0 | integer |
3000
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| t | integer |
2
|
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| v | integer |
0
|
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| n0 | decimal |
dec("20")
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| n1 | decimal |
dec("167")
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| n3 | decimal |
dec("36")
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| data | list |
Nested 4×3 list
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| ans2 | number |
0.96
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| o1 | integer |
4000
|
Generated value: list
This variable doesn't seem to be used anywhere.
Gap-fill
Ask the student a question, and give any hints about how they should answer this part.
One of these loans is sampled randomly for review by the bank. What is the probability that it is :
a) Under £{u1}? Probability = ?
b) Over £{o1−1}? Probability = ?
c) Between £{a[p]} and £{a[q]−1}? Probability = ?
Use this tab to check that this question works as expected.
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| Gap-fill | ||
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| Number entry | ||
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| Number entry | ||
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