Mathematics, 30.10.2019 20:31 lizzyhearts
Astudy compared five different methods for teaching descriptive statistics. the five methods were traditional lecture and discussion, programmed textbook instruction, programmed text with lectures, computer instruction, and computer instruction with lectures. 45 students were randomly assigned, 9 to each method. after completing the course, students took a 1-hour exam. what are the hypotheses for evaluating if the average test scores are different for the different teaching methods?
Answers: 2
Mathematics, 21.06.2019 15:20
Which of the following describes how to translate the graph y = xi to obtain the graph of y = x - 11 - 12 1 unit left and 1 unit down 1 unit left and 1 unit up 1 unit right and 1 unit down 1 unit right and 1 unit up
Answers: 2
Mathematics, 21.06.2019 22:00
If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?
Answers: 3
Astudy compared five different methods for teaching descriptive statistics. the five methods were tr...
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