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Mean score calculation
Questions (6)
Theo, Ara, Jose, and Dana all got 100 percent on their latest math test. Their scores on the previous six tests are listed.
1 answer
asked anonymously
43 views
The mean of a set of four test scores is 85. If three of the test scores are 81,83, and 85, what is the fourth test score?
A. 89
6 answers
asked by
Anonymous
2,297 views
Class A has 13 pupils and class B has 30 pupils.
Both classes sit the same maths test. The mean score for class A is 45. The mean
4 answers
asked by
ali
475 views
Theo, Ara, Jose, and Dana all got 100 percent on their latest math test. Their scores on the previous six tests are listed.
Whose
1 answer
asked by
blox fruitWhich statement best identifies one qual
51 views
Question
Theo, Ara, Jose, and Dana all got 100 percent on their latest math test. Their scores on the previous six tests are
1 answer
asked anonymously
3 views
The scores for an online exam for a class of 30 students were randomly split into two groups of equal size, Group A and Group B.
1 answer
asked anonymously
1 view
Parent Categories (3)
Arithmetic
Statistical Analysis
Statistics
