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Scores in 20 games and frequency given -- calculate mean.
rebelmaths
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
Julie Crowley 8 years ago
Created this as a copy of Mean, median and mode from a frequency table with classes 1.There are 19 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| a | integer |
25
|
||||
| c | integer |
65
|
||||
| b | integer |
45
|
||||
| d | integer |
25
|
||||
| q | integer |
5
|
||||
| p | integer |
15
|
||||
| s | integer |
25
|
||||
| r | integer |
35
|
||||
| t | integer |
45
|
||||
| stdev | decimal |
dec("9.333240326917549164326431570934128064039")
|
||||
| mean | rational |
165/8
|
||||
| x | integer |
-5
|
||||
| Total | integer |
3300
|
||||
| data | list |
Nested 4×2 list
|
||||
| mode | rational |
70/3
|
||||
| Median | rational |
280/13
|
Generated value: integer
25
→ Used by:
- Median
- Total
- c
- data
- stdev
- Statement
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This question is used in the following exams:
- STAT6012 Assessment 2 March 2017 by Julie Crowley in STAT6012 Maths and Stats for Marketing.
- Week 5 - Practice Exercises by Bobby Kahlon in Bobby's workspace.
- MATH6057 Tutorial 3 by Julie Crowley in MATH6057.
- Week 4 - Practice Exercises FN142 by Bobby Kahlon in Bobby's workspace.
- Catherine's copy of STAT6013 Repeat Assessment Descriptive Statistics 2022 Extra Time by Catherine Palmer in STAT6013.
- STAT6013 Repeat Assessment Descriptive Statistics 2022 by Catherine Palmer in STAT6013.