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MakcuM [25]
3 years ago
12

Two groups of students were tested to compare their speed working on math problems. Each group was given the same problems. One

group used calculators and the other group computed without calculators.
Manipulated variable:_________
Responding variable:__________
Controlled variable:___________
Biology
1 answer:
jasenka [17]3 years ago
8 0
Manipulated Variable:The speed working on maths problems
Responding Variable: The group that use¬ using a calculator
Controlled Variable:The same maths quetions
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