# STATISTICS - Standard deviation question/help?

You appear to be quite good at selling $1000 worth of clothes compared the group's average of $750 worth of clothes with a standard deviation of $100. Your friend Frank was working part time for someone else and he sold $1200 worth of shoes compared to her group $1000 average sales with a standard deviation of...
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You appear to be quite good at selling $1000 worth of clothes compared the group's average of $750 worth of clothes with a standard deviation of $100. Your friend Frank was working part time for someone else and he sold $1200 worth of shoes compared to her group $1000 average sales with a standard deviation of $200.

a) make a concise argument that You are a better sales person than Frank

b) Make a concise argument that Frank is a better sales person than you are

c)Which do you think is the better argument and why?

a) make a concise argument that You are a better sales person than Frank

b) Make a concise argument that Frank is a better sales person than you are

c)Which do you think is the better argument and why?

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