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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 Keith's workspace :
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said | Ready to use | 8 years, 9 months ago |
History
Christian Lawson-Perfect 8 years, 9 months ago
Gave some feedback: Ready to use
Keith McGuinness 9 years, 8 months ago
Created this as a copy of Testing an hypothesis about the mean of a group (1)..There are 2 other versions that do you not have access to.
Name | Type | Generated Value |
---|
hypval | integer |
35
|
||||
mdlower | number |
35.358333
|
||||
mdupper | number |
35.408333
|
||||
meansal | number |
35.383333
|
||||
mu1 | number |
39.5
|
||||
object | string |
Sample
|
||||
objects | string |
samples
|
||||
outcome | integer |
0
|
||||
r1 | list |
List of 6 items
|
||||
sdsal | number |
4.921145
|
||||
sed | number |
2.009049
|
||||
sig1 | number |
5
|
||||
stdlower | number |
4.896145
|
||||
stdupper | number |
4.946145
|
||||
t95 | number |
2.571
|
||||
tcalc | number |
0.190803
|
||||
thismany | integer |
6
|
||||
tlower | number |
0.165803
|
||||
tupper | number |
0.215803
|
Generated value: integer
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.
Find the mean and standard deviation of the sample.
Mean =
Standard deviation =
Now find the one sample (or "mean to hypothetical value") t-test statistic using the values you have just calculated =
Is the null hypothesis rejected?
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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Number entry | ||
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Number entry | ||
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Number entry | ||
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