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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. 679 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. 1,661 views
Find the indicated IQ scores The graph to the right depicts IQ scores of adults, and those scores are normally distributed with
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Assume that a set of test scores is normally distributed with a mean of 100 and a standard devaiton of 20. Use the 68-95-99.7
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2. asked by terry
3. 1,507 views
Assume that a set of test scores is normally distributed with a mean of 100 and a standard deviation of 20. Use the 68-95-99.7
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2. asked by Jane Brown
3. 2,121 views
Assume that a set of test scores is normally distributed with a mean of 100 and a standard deviation of 20. Use the 68-95-99.7
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2. asked by TAW
3. 943 views
Assume that a set of test scores is normally distributed with a mean of 100 and a standard deviation of 20. Use the 68-95-99.7
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2. asked by cynthia
3. 869 views
Please Help! Check My Answer!!The following frequency distribution analyzes the scores on a math test. Find the class boundaries
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2. asked by Ember Lovet
3. 1,123 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. 713 views
Mandy scores b points in a basketball game. Jay scores 3 points less than Mandy. Kareem scores 2 times as many points as Mandy.
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2. asked by Sam
3. 1,178 views