Mathematics, 20.08.2020 18:01, roperbailey
A biased tetrahedral die with faces labelled 1, 2, 3 and 4 is rolled once. The chance of getting a '3' is twice that of getting a '1'. The chance of getting a '2' is thrice that of getting a '3'. There is an equal chance of getting a '2' and a '4'. Find the probability of getting a prime number.
Answers: 1
Mathematics, 21.06.2019 18:30, WendigoMeow
How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?
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Mathematics, 21.06.2019 21:30, bakoeboo
The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse. a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?
Answers: 3
Mathematics, 21.06.2019 22:30, tdyson3p6xvtu
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
A biased tetrahedral die with faces labelled 1, 2, 3 and 4 is rolled once.
The chance of getting a...
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