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sat scores around the nation

questions reads as follows:sat scores around the nation tends to have a mean score around 500, a standard deviation of 100
1. 1 answer
2. asked by mary
3. 902 views
Sat scores l around the nation tend to have a mean score around 500, a standard deviation of about 100 points and are
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2. asked by please help in panic mode-mary
3. 739 views
sat scores around the nation tend to have a mean score around 500, a standard deviation of about 100 points and are
1. 4 answers
2. asked by please help in panic mode-mary
3. 1,230 views
SATI SCORES AROUND THE NATION HAVE A MEAN SCORE AROUND 500 A STANDARD DEVIATION OF ABOUT 100 POINTS AND ARE APPROXIMATELY
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2. asked by melba
3. 562 views
Find the average of all scores if there are:ten scores of 9 eight scores of 8 ten scores of 7 three scores of 6 Round to one
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2. asked by JohnMark
3. 645 views
In this unit we have worked with scores and their locations within a distribution. This discussion is designed to get you to
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2. asked by john
3. 671 views
For a normal distribution with a mean of m = 80 and a standard deviation of s = 20, find the proportion of the population
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2. asked by Lyndon
3. 1,592 views
A humanities professor assigns letter grades on a test according to the following scheme.A: Top 8% of scores B: Scores below the
1. 1 answer
2. 48 views
A sociology professor assigns letter grades on a test according to the following scheme.A: Top 14% of scores B: scores below the
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2. asked by Benjamin
3. 2,365 views
Suppose that a sample of 50 scores has a mean of Y=90 and the standard deviation is 15.Between what two values of Y will at
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2. asked by Sara
3. 465 views