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The director randomly selected 100 high school students from the school district and administered the Math Achievement Test. The mean for this sample of students
The director randomly selected 100 high school students from the school district and administered the Math Achievement Test. The mean for this sample of students was 85 with a standard deviation of 10. The standard error is a) 85 b) 10 c) 8.5 d) 1.0
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Introduction to Probability
Authors: Mark Daniel Ward, Ellen Gundlach
1st edition
716771098, 978-1319060893, 1319060897, 978-0716771098
