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LSD and Tukey yardsticks, and one-way ANOVA
Draft
LSD and Tukey yardsticks on three treatments. Also one-way Anova test on same set of data.
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, 2 months ago
Created this.Name | Status | Author | Last Modified | |
---|---|---|---|---|
LSD and Tukey yardsticks, and one-way ANOVA | draft | Newcastle University Mathematics and Statistics | 20/11/2019 14:51 | |
LSD and Tukey yardsticks, and one-way ANOVA - SES2003 | Has some problems | Chris Graham | 23/11/2022 13:16 | |
LSD and Tukey yardsticks, and one-way ANOVA - Mock Test - SES2003 | Needs to be tested | Chris Graham | 04/03/2019 10:28 |
There is one other version that you do not have access to.
Name | Type | Generated Value |
---|
lsd | number |
3.44
|
||||
tukey | number |
4.20
|
||||
sd1 | number |
2.97
|
||||
sd2 | number |
3.62
|
||||
sd3 | number |
1.26
|
||||
vr | number |
19.73
|
||||
w3 | list |
[ 1, 0, 0 ]
|
||||
w2 | list |
[ 0, 1, 0 ]
|
||||
w1 | list |
[ 1, 0, 0 ]
|
||||
mbt | number |
154.50
|
||||
n | integer |
18
|
||||
pmsg | list |
List of 5 items
|
||||
mu3 | number |
32
|
||||
stderror | number |
3.20
|
||||
sqrms | number |
2.80
|
||||
dfrs | integer |
15
|
||||
m1 | number |
23.00
|
||||
m3 | number |
33.00
|
||||
m2 | number |
29.50
|
||||
btss | number |
309.00
|
||||
stovern | number |
14929.5
|
||||
tss | number |
426.50
|
||||
dfbt | integer |
2
|
||||
tol | number |
0.01
|
||||
yn | list |
Nested 3×3 list
|
||||
ssq | list |
[ 3218, 5287, 6542 ]
|
||||
sig1 | number |
3.4
|
||||
v1 | list |
[ 1, 0, 0, 0, 0 ]
|
||||
sig3 | number |
3.4
|
||||
sig2 | number |
3.4
|
||||
cmsg | list |
List of 5 items
|
||||
rss | number |
117.50
|
||||
tsqovern | list |
[ 3174, 5221.5, 6534 ]
|
||||
mu1 | number |
22
|
||||
g | number |
513
|
||||
r2 | list |
[ 24, 29, 28, 33, 29, 34 ]
|
||||
mu2 | number |
28
|
||||
ss | number |
15047
|
||||
k | integer |
3
|
||||
r3 | list |
[ 34, 31, 32, 34, 33, 34 ]
|
||||
mrs | number |
7.83
|
||||
r1 | list |
[ 26, 19, 26, 20, 24, 23 ]
|
||||
u | integer |
0
|
||||
t | list |
[ 138, 177, 198 ]
|
||||
w | list |
Nested 3×3 list
|
||||
v | list |
[ 1, 0, 0, 0, 0 ]
|
||||
n1 | integer |
6
|
||||
n2 | integer |
6
|
||||
n3 | integer |
6
|
||||
pvalue | number |
0.000
|
Generated value: number
3.44
← Depends on:
- n1
- sqrms
→ Used by:
- w1
- w2
- w3
- Advice
- "Part e)" → "Gap 0." - Minimum accepted value
- "Part e)" → "Gap 0." - Maximum accepted value
Gap-fill
Ask the student a question, and give any hints about how they should answer this part.
You are given the following ANOVA table for this data:
Source | df | SS | MS | VR |
---|---|---|---|---|
Between Treatments | $\var{dfbt}$ | $\var{btss}$ | $\var{mbt}$ | $\var{vr}$ |
Residual | $\var{dfrs}$ | $\var{rss}$ | $\var{mrs}$ | - |
Total | $\var{n-1}$ | $\var{tss}$ | - | - |
Input $\sqrt{RMS}$ here:
This will be used to calculate the LSD and Tukey yardstick values later.
Use this tab to check that this question works as expected.
Part | Test | Passed? |
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Gap-fill | ||
Hasn't run yet | ||
Number entry | ||
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Choose one from a list | ||
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Choose one from a list | ||
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Gap-fill | ||
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Number entry | ||
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Number entry | ||
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Number entry | ||
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Gap-fill | ||
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Number entry | ||
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Match choices with answers | ||
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This question is used in the following exams:
- 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.
- Yardsticks Practice by Newcastle University Mathematics and Statistics in Content created by Newcastle University.
- ANOVA by Jeremie Wenger in Jeremie's workspace.
- LSD and Tukey's "honestly" significant difference by Lauren Frances Desoysa in Newcastle University Sports Science.