Mathematics, 15.04.2020 19:03 mroueh21
An educational researcher wanted to know if in-class activities significantly improved studentsā learning compared to traditional lecture only teaching methods. Ten students matched on GPA, Year in school, and academic major were randomly selected from the current student population. One student from each pair was randomly assigned to either the Lecture Only class or Lecture plus Group Activities class. At the end of the semester, studentsā final exam scores were recorded and teaching methods were compared. Which type of statistical test should the researcher do?A. one sample Z-test
B. one sample t-test
C. independent two sample t-test
D. matched pairs t-test
Answers: 3
Mathematics, 21.06.2019 20:30
In an improper fraction, is the numerator equal to, less than, or greater than the denominator
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Mathematics, 21.06.2019 22:30
Which statements are true about additional information for proving that the triangles are congruent check all that apply
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Mathematics, 22.06.2019 02:30
Shannon mary and john earn a weekly allowance ahannon earns the amount that is 2/3 of what john earns mary earns an amount that is 1 2/3 of what johns earns 20 dollars a week who eaens the greatest allowance and who earns the least
Answers: 3
Mathematics, 22.06.2019 02:30
Which problem would you use the following proportion to solve for? 24/x = 40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?
Answers: 1
An educational researcher wanted to know if in-class activities significantly improved studentsā lea...
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