Mathematics, 20.03.2021 05:00 Cooldude3966
To predict the performance of her first block class on their next quiz​, a teacher randomly selects 8 students from the class and takes the mean of their scores on the last quiz. Is this sample representative of the​ class's performance on the quiz​? Explain
A. Yes, because it is a simple random sample.
B. No, because the students were chosen from the best students in the class.
C.​Yes, because the students were chosen based on their class average.
D. No, because it is a simple random sample.
Answers: 1
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In the picture below, line pq is parallel to line rs, and the lines are cut by a transversal, line tu. the transversal is not perpendicular to the parallel lines. note: figure is not drawn to scale. which of the following are congruent angles?
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To predict the performance of her first block class on their next quiz​, a teacher randomly selects...
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