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Distribution of exam 2 scores

Statistics: Analyze student exam scoresStudents were given an exam with 300 multiple choice questions. The distribution of the
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2. asked by ro
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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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2. asked by Anonymous
3. 2,193 views
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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2. asked by Anonymous
3. 265 views
Leslie took two midterm exams and earned the following scores: 82 on the chemistry exam(class distribution: μ = 75, σ = 6.25)
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2. asked by Sally
3. 796 views
Suppose that scores on the Math SAT exam follow a Normal distribution with mean 500 and standard deviation 100. Two students
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2. asked by Loraine
3. 1,253 views
Answer the question(s) based on the following situation: 150 students in a math class take the final exam. The scores on the
1. 1 answer
2. asked by Whitney
3. 1,056 views
Scores on a national exam assume a normal distribution with a population mean of 50 and population standard deviation of 10
1. 2 answers
2. asked by Anonymous
3. 705 views
The scores on a standardized exam are normally distributed with mean= 50 and variance=16. (a) what percentage of the scores
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2. asked by Julie
3. 1,212 views
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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2. asked by Adam
3. 1,136 views
Scores from a statistics exam are reported as deviation scores. Which of the following deviation scores indicates a higher
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2. asked by michelle
3. 4,145 views