Mathematics, 15.04.2020 01:43 CassidgTab
Students in a large statistics class were randomly divided into two groups. The first group took the midterm exam in a room painted in pale green while the second group took the exam in a room painted bright yellow. The exam scores of the two groups were then compared. This experiment was not blind because:
A. the students knew which color the room in which they took the exam was painted.
B. students were randomized into the two groups.
C. the exam was too long.
D. some of the students did not study for the exam.
E. students were allowed to keep their eyes open while taking the exam.
Answers: 2
Mathematics, 21.06.2019 20:00, maggiegoodenough62
The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost
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Mathematics, 21.06.2019 20:30, corbeansbrain
Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.
Answers: 2
Students in a large statistics class were randomly divided into two groups. The first group took the...
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