Mathematics, 16.03.2022 20:20 amohammad6
1.Assuming that you wished to have the highest possible score on an exam relative to the other scores; would you rather have a score of 70 on a test with a mean of 60 and a standard deviation of 5.2 or a score of 81 on a test with a mean of 70 and a standard deviation of 7.1? Group of answer choices
A. Test A
B. Test B
C. They are the same.
2.For the set of sample raw scores in a Cognitive Psychology exam, determine the z-score for each raw score: x = 55, 65, 70, 80, 85. The z-score for 55 is:
3.For the set of sample raw scores in a Cognitive Psychology exam, determine the z-score for each raw score: x = 55, 65, 70, 80, 85. The z-score for 65 is:
4.For the set of sample raw scores in a Cognitive Psychology exam, determine the z-score for each raw score: x = 55, 65, 70, 80, 85. The z-score for 85 is:
5.For the set of sample raw scores in a Cognitive Psychology exam, determine the z-score for each raw score: x = 55, 65, 70, 80, 85. The z-score for 80 is:
6.If the mean = 15 and stdev = 3, find the z-score corresponding to the following raw scores: 21
7.If the mean = 15 and stdev = 3, find the z-score corresponding to the following raw scores: 12
8.If the mean = 15 and stdev = 3, find the z-score corresponding to the following raw scores: 15
9.If μ = 70 and σ = 4, find the z-score corresponding to the following raw scores: 72
10.If μ = 70 and σ = 4, find the z-score corresponding to the following raw scores: 72
Answers: 3
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