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Perform a one-way ANOVA
Draft
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
Newcastle University Mathematics and Statistics 9 years, 1 month ago
Created this.| Name | Status | Author | Last Modified | |
|---|---|---|---|---|
| Perform a one-way ANOVA | draft | Newcastle University Mathematics and Statistics | 20/11/2019 14:51 | |
| One-way ANOVA | draft | Lauren Frances Desoysa | 08/10/2018 12:31 | |
| Perform a one-way ANOVA | Has some problems | Chris Graham | 12/01/2023 10:42 |
There are 4 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| sd1 | number |
3.62
|
||||
| sd2 | number |
2.14
|
||||
| sd3 | number |
2.88
|
||||
| mrs | number |
8.64
|
||||
| r2 | list |
[ 26, 28, 25, 25, 29, 30 ]
|
||||
| vr | number |
10.67
|
||||
| mbt | number |
92.17
|
||||
| pmsg | list |
List of 5 items
|
||||
| stderror | number |
1.20
|
||||
| dfrs | integer |
15
|
||||
| m1 | number |
23.50
|
||||
| m3 | number |
31.33
|
||||
| m2 | number |
27.17
|
||||
| btss | number |
184.33
|
||||
| u | integer |
1
|
||||
| tss | number |
314.00
|
||||
| dfbt | integer |
2
|
||||
| tol | number |
0.001
|
||||
| ssq | list |
[ 3379, 4451, 5932 ]
|
||||
| sig1 | number |
3
|
||||
| v1 | list |
[ 1, 0, 0, 0, 0 ]
|
||||
| sig3 | number |
3
|
||||
| sig2 | number |
3
|
||||
| cmsg | list |
List of 5 items
|
||||
| rss | number |
129.67
|
||||
| tsqovern | list |
List of 3 items
|
||||
| mu1 | number |
24
|
||||
| g | number |
492
|
||||
| mu3 | number |
32
|
||||
| mu2 | number |
27
|
||||
| ss | number |
13762
|
||||
| k | integer |
3
|
||||
| r3 | list |
[ 33, 31, 26, 33, 31, 34 ]
|
||||
| n | integer |
18
|
||||
| r1 | list |
[ 20, 28, 27, 21, 25, 20 ]
|
||||
| stovern | number |
13632.3333333333
|
||||
| t | list |
[ 141, 163, 188 ]
|
||||
| v | list |
[ 0, 1, 0, 0, 0 ]
|
||||
| n1 | integer |
6
|
||||
| n2 | integer |
6
|
||||
| n3 | integer |
6
|
||||
| pvalue | number |
0.001
|
Generated value: number
3.62
← Depends on:
This variable doesn't seem to be used anywhere.
Parts
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Part a)
Gap-fill
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Gap 0.
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- Part b) Gap-fill
- Part c) Gap-fill
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Part d)
Choose one from a list
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Part e)
Choose one from a list
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Part f)
Choose one from a list
Gap-fill
Ask the student a question, and give any hints about how they should answer this part.
First fill in this table with the appropriate values, all decimals to 2 decimal places:
| $\overline{x}_i$ | $s_i$ | $T_i$ | $\sum x^2$ | $n_i$ | |
| Group A | 6 | ||||
|---|---|---|---|---|---|
| Group B | 6 | ||||
| Group C | 6 | ||||
| $G=\;$ |
Sum of Squares= |
$N=18$ |
Note that in doing this you will have supplied the sample means and sample standard deviations for the three groups.
Use this tab to check that this question works as expected.
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This question is used in the following exams:
- One-way ANOVA Practice by Newcastle University Mathematics and Statistics in Content created by Newcastle University.
- Statistics for experimental psychology by Newcastle University Mathematics and Statistics in Content created by Newcastle University.
- David's copy of Statistics for experimental psychology by David Rickard in David's workspace.
- ANOVA by Jeremie Wenger in Jeremie's workspace.
- anova by Gretel Crafford in Gretel's workspace.
- Gretel's copy of anova by Gretel Crafford in Sample Questions.