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Using the average and standard

If the average number of textbooks is 16, the standard deviation is 5, and the average age of a professors is 43, with a
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2. asked by ann
3. 728 views
Two training classes took a test and the results were marked on the scale zero to one hundred. The first group got an average
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2. asked by Anonymous
3. 414 views
Two training classes took a test and the results were marked on the scale zero to one hundred. The first group got an average
1. 1 answer
2. asked by Anonymous
3. 373 views
if the average number of textbooks in professors' offices is 16, the standard deviation is 5, and the average age of the
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2. asked by linda
3. 2,026 views
Suppose that the average grade for all people who take this course in statistics is 83 with a standard deviation of 3.5. If your
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2. asked by tom
3. 574 views
Suppose that the average grade for all people who take this course in statistics is 83 with a standard deviation of 3.5. If your
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2. asked by Terra
3. 553 views
Suppose that the average grade for all people who take this course in statistics is 83 with a standard deviation of 3.5. If your
1. 1 answer
2. asked by Terra
3. 593 views
Suppose that the average grade for all people who take this course in statistics is 83 with a standard deviation of 3.5. If your
1. 1 answer
2. asked by Terra
3. 477 views
A nonprofit organization commissions a study to find the average cost of a college textbook. After looking at 121 textbooks, it
1. 1 answer
2. 45 views
You have a box of 15 widgets whose average weight for each individual widget is 10 pounds with a standard deviation of 4.0
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2. asked by chandler
3. 545 views