07/17/20
HELP!!! I need help with statistics!
Help!!! With a SD of 16 a mean of 84 what would the probability be that someone scored an 80 on a test? Z score is -0.25. Also, with a Z score of 0.375, what would the probability be for someone to...
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07/13/20
Business Mathematics 114
An investment grows from $11856.40 to $18791.63 at a rate of interest of 5.90% per year compounded biweekly. How many years was the investment held?
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