Mathematics, 23.09.2019 20:30, dianamunoz580
Costco installs automobile tires on a first-come first-serve basis. the total time a customer needs to wait for the installation to be completed follows the normal distribution with a mean time of 106.3 minutes and a standard deviation of 18.5 minutes. what is the probability that a randomly selected customer will wait between 80 and 95 minutes for his or her tires to be installed?
Answers: 1
Mathematics, 22.06.2019 02:30, jdkrisdaimcc11
The gdp is $1,465.2 billion. the population is 249,793,675. find the per capita gdp.
Answers: 1
Mathematics, 22.06.2019 02:30, sierram298
Adoughnut shop charges $0.50 for each doughnut and $1 for a carryout box. shirley has $10 to spend. which inequality can be used to find d, the number of doughnuts she could have bought if she also wants them in one carryout box?
Answers: 1
Mathematics, 22.06.2019 02:50, NetherisIsTheQueen
Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?
Answers: 2
Costco installs automobile tires on a first-come first-serve basis. the total time a customer needs...
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