Class A has 27 pupils and class B has 11 pupils.
Both classes sit the same maths test.
...
Mathematics, 30.06.2021 20:20 Usman458
Class A has 27 pupils and class B has 11 pupils.
Both classes sit the same maths test.
The mean score for class A is 26.
The mean score for both classes is 36.
What is the mean score (rounded to 2 DP) in the maths test for class B?
Answers: 3
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