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Scores on a statewide standardized

Scores on a statewide standardized test are normally distributed with a mean of 12.89 and a standard deviation of 1.95.
1. 1 answer
2. asked by Sally
3. 1,413 views
Create standardized scores for all scale variables (price through alcohol). Which beverages have positive standardized scores on
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2. asked by angela
3. 1,047 views
Create standardized scores for all scale variables (price through alcohol). Which beverages have positive standardized scores on
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2. asked by Jim
3. 790 views
. Create standardized scores for all scale variables (price through alcohol). Which beverages have positive standardized scores
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2. asked by jim
3. 736 views
A state administered standardized reading exam is given to eighth grade students. The scores on this exam for all students
1. 2 answers
2. asked by Anonymous
3. 944 views
A state administered standardized reading exam is given to eighth grade students. The scores on this exam for all students
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2. asked by Brandy
3. 1,066 views
A certain standardized test's math scores have a bell-shaped distribution with a mean of 530and a standard deviation of
1. 13 answers
2. asked by AOL
3. 194 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. 1,210 views
Standardized tests for certain subjects, given to high school students, are scored on a scale of 1 to 5. Let X represent the
1. 1 answer
2. 129 views
Let's say that the standardized test had 100 possible points. If we wanted to identify the top 25%, why not just select those
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2. asked by slomomo
3. 498 views