Weegy: A. Scatter diagram User: What is the variable used to predict the value of another called?
A. Independent variable
B. Dependent variable
C. Correlation variable
D. Variable of determination
Weegy: A. Independent variable is the variable used to predict the value of another. User: Twenty randomly selected statistics students were given 15 multiple-choice questions and 15 open-ended questions, all on the same material. The professor was interested in determining on which type of questions the students scored higher. This experiment is an example of
A. a one sample test of means
B. a two sample test of means
C. a paired t-test
D. a test of proportions
Weegy:Weegy: twenty randomly selected statistics students were given 15 multiple-choice questions and questions, all on the same material. the professor was interested in determining on which type of the students scored higher. [ [ this experiment is an example of A two sample test of means. ] (More)

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