Mathematics, 28.06.2019 20:30 ianmartin6080
Last year, a person wrote 126 checks. let the random variable x represent the number of checks he wrote in one day, and assume that it has a poisson distribution. what is the mean number of checks written per day? what is the standard deviation? what is the variance?
Answers: 3
Mathematics, 22.06.2019 02:30
Shannon mary and john earn a weekly allowance ahannon earns the amount that is 2/3 of what john earns mary earns an amount that is 1 2/3 of what johns earns 20 dollars a week who eaens the greatest allowance and who earns the least
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Mathematics, 22.06.2019 04:30
Lucinda leaves money in her savings account for 8 years. she started with $800 and earned 3.5% interest compound annually. how much money is in her account?
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Mathematics, 22.06.2019 07:30
Which equations and/or functions represent the graphed line? select four options.
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Mathematics, 22.06.2019 07:30
The length of a rectangular flower bed is 2ft longer than the width. if the area is 6ft, then what are the exact length and width? also find the approximate dimensions of the rectangle.
Answers: 2
Last year, a person wrote 126 checks. let the random variable x represent the number of checks he wr...
Computers and Technology, 05.09.2019 23:10
Computers and Technology, 05.09.2019 23:10