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Ten students achieve the following test scores on an exam:

Ten students achieve the following test scores on an exam: 78, 69, 45, 89, 74, 37, 99, 77, 100, 82. What is the interquartile
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the five number summary of the distribution of scores on a statistics exam is0 26 31 36 50 316 students took the exam. the
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A correlatibas .82 was found betweenen number of hours studied and final exam scores. A.students who stuief less received a high
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Ten members of a fraternity take a statistics course. Here are their scores on the first exam in the course.
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2. asked by Victor
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In Professor Smith's statistics course, the correlation between students' total scores before the final exam and their final
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The scores for an English exam are found to be normally distributed with a mean of 70% and a standard deviation of 5%. If the
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Suppose that 20 students take a statistics exam worth 100 points. The standard deviation of the exam scores is 5 points.Which
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below is the test scores for students in a statistics class.80,65,79,83,60,79,90,77,84,93.the professor assigned a grade of c to
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2. asked by ron
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It is known that an exam scores of students in STAT 2507 follow a normal distribution with a meanof 70% and a standard deviation
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Suppose that on a certain examination in advanced mathematics, students from University A achieve scores which are normally
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