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Homework Help Forum: math
Posted by Clair on Tuesday, September 29, 2009 at 10:37pm.
In each case, consider what you know about the distribution and then explain why you would expect it to be or not to be normally distributed.
a. The lifetimes of a set of batteries manufactured by a company in your town.
b. The list of guesses of the number of marbles in a large jar is filled with marbles at a neighborhood picnic.
c. The scores at an archery contest.
d. The heights of all the 1st grade students at your school
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- math - PsyDAG, Wednesday, September 30, 2009 at 11:11am
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This is asking what YOU would expect, not what we would expect.
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