Mathematics, 17.04.2020 03:14 skatingflower
Suppose Martin is a very talented used-car salesman. Whenever Martin talks to a new customer, there is a 50 % chance that he convinces the customer to purchase one of his used cars. Brian, Martin's boss, is envious that Martin sells many more cars than he does. Because of his jealousy, Brian institutes a new rule that Martin is only allowed to talk to 55 customers per day. Thus, Martin continues to work each day until he speaks to 55 customers, at which point Brian sends him home. Let X represent the number of used cars that Martin sells on a given day. What are the mean, μ , and variance, σ 2 , of X ? Please round your answers to the nearest two decimal places.
Answers: 2
Mathematics, 21.06.2019 17:10, Andrewecolt1993
Which is a graph of a proportional relationship?
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Mathematics, 21.06.2019 19:00, jadabecute3739
Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?
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Mathematics, 21.06.2019 22:00, prishnasharma34
The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation. ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play
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Suppose Martin is a very talented used-car salesman. Whenever Martin talks to a new customer, there...
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