Groups of children from four different classes in a school were randomly selected and sat a test, with the following test scores (a) Test whether there is any difference between the classes, using the 95 confidence level for the test (b) How would you interpret a significant result from such a test...

AHere four different samples ie classes are given Therefore we will u ...

Groups of children from four different classes in a school were randomly selected and sat a test,

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Groups of children from four different classes in a school were randomly selected and sat a test, with the following test scores:

Class Pupil 1 3 4 5 6 7 54 2.

(a) Test whether there is any difference between the classes, using the 95% confidence level for the test.

(b) How would you interpret a ‘significant’ result from such a test?

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Statistics For Economics Accounting And Business Studies

ISBN: 978027368308

4th Edition

Authors: Michael Barrow

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Question Posted: Aug 25, 2020 08:22 AM

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Groups of children from four different classes in a school were randomly selected and sat a test,

Question:

Class Pupil 1 3 4 5 6 7 54 2.

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AHere four different samples ie classes are given Therefore we will u...View the full answer

Statistics For Economics Accounting And Business Studies

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