A library offers wifi service at a fee given by 1.5*3?(x) dollars, where x is the...
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A library offers wifi service at a fee given by 1.5*3?(x) dollars, where x is the length of wifi usage (in minutes). Margaret goes to the library daily and uses the wifi service. Margaret finds that the probability density function of the length of her daily wifi usage is a piecewise linear function on the interval from 0 to 60 minutes as shown in the following figure. density 0.030 0.020 0.010 0.000 0 10 20 30 40 50 60 (a) Find the probability density function f(x) for the length of daily wifi usage by Margaret. (b) Find the probability density function for the daily wifi service fee paid by Margaret. A library offers wifi service at a fee given by 1.5*3?(x) dollars, where x is the length of wifi usage (in minutes). Margaret goes to the library daily and uses the wifi service. Margaret finds that the probability density function of the length of her daily wifi usage is a piecewise linear function on the interval from 0 to 60 minutes as shown in the following figure. density 0.030 0.020 0.010 0.000 0 10 20 30 40 50 60 (a) Find the probability density function f(x) for the length of daily wifi usage by Margaret. (b) Find the probability density function for the daily wifi service fee paid by Margaret.
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a Based on the figure the probability density function fx ... View the full answer
Related Book For
Mathematical Applications for the Management Life and Social Sciences
ISBN: 978-1305108042
11th edition
Authors: Ronald J. Harshbarger, James J. Reynolds
Posted Date:
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