Mathematics, 19.11.2019 22:31 bnnn
(1 point) in order to set reasonable fund-raising targets, a charitable organization wishes to know the average monthly income of their members. national data suggest incomes should be normally distributed with a standard deviation of σ=240 dollars. if 78 members are randomly selected and their average monthly income found to be x¯¯¯=1500 dollars, find the following. round your answers to two decimal places.
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If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package
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An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called
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Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.
Answers: 3
(1 point) in order to set reasonable fund-raising targets, a charitable organization wishes to know...
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