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Calculate relative percentage frequencies from table of data
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Given a table of the number of days in which sales were between £x1000 and £(x+1)1000 find the relative percentage frequencies of these volume of sales.
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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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| Bill Foster | said | Ready to use | 6 years, 2 months ago |
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Bill Foster 6 years, 2 months ago
Gave some feedback: Ready to use
Newcastle University Mathematics and Statistics 9 years, 2 months ago
Created this.| Name | Status | Author | Last Modified | |
|---|---|---|---|---|
| Calculate relative percentage frequencies from table of data | Ready to use | Newcastle University Mathematics and Statistics | 20/11/2019 14:51 | |
| Calculate relative percentage frequencies from table of data | draft | Xiaodan Leng | 10/07/2019 22:31 |
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| Name | Type | Generated Value |
|---|
| a | list |
List of 8 items
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| what | string |
daily sales
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| freqdays | list |
[ 12, 12, 36, 42, 37, 7, 2 ]
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| daysopen | number |
301
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| things | string |
Sales
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| m | number |
42
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| forwhat | string |
for a large retailer in 2011
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| y | integer |
302
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| s | integer |
10
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| num | string |
Number of days
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| rel | list |
List of 7 items
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| freqdays1 | list |
[ 12, 12, 36, 42 ]
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| units | string |
in thousands of pounds
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| n1 | integer |
4
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| freqdays2 | list |
[ 37, 7, 2 ]
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| r | integer |
4
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| norm1 | list |
[ 24, 24, 73, 86, 76, 14, 4 ]
|
Generated value: list
[ 0, 10, 20, 30, 40, 50, 60, 70 ]
← Depends on:
- s
→ Used by:
- Advice
- "Unnamed part" - prompt
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| {things} | {num} | Relative Percentages |
|---|---|---|
| $\var{a[0]}\le X \lt \var{a[1]}$ | $\var{norm1[0]}$ | |
| $\var{a[1]}\le X \lt \var{a[2]}$ | $\var{norm1[1]}$ | |
| $\var{a[2]}\le X \lt \var{a[3]}$ | $\var{norm1[2]}$ | |
| $\var{a[3]}\le X \lt \var{a[4]}$ | $\var{norm1[3]}$ | |
| $\var{a[4]}\le X \lt \var{a[5]}$ | $\var{norm1[4]}$ | |
| $\var{a[5]}\le X \lt \var{a[6]}$ | $\var{norm1[5]}$ | |
| $\var{a[6]}\le X \lt \var{a[7]}$ | $\var{norm1[6]}$ |
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