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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. 766 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. 439 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. 409 views
if the average number of textbooks in professors' offices is 16, the standard deviation is 5, and the average age of the
1. 3 answers
2. asked by linda
3. 2,081 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. 615 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. 590 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. 627 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. 512 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. 70 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. 580 views