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Your friend comes up and tells you that the mean on an economics test was about 50 (out of a possible 100).He then says that,

Your friend comes up and tells you that the mean on an economics test was about 50 (out of a possible 100).He then says that, although he hasn't calculated it yet, he thinks the standard deviation will also be about fifty.What does this say about the distribution?Please describe what the distribution looks like.Please explain.

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