Mathematics, 09.11.2019 01:31 ash9951
Let x = the time between two successive arrivals at the drive-up window of a local bank. if x has an exponential distribution with λ = 1, (which is identical to a standard gamma distribution with α = 1), compute the following. (if necessary, round your answer to three decimal places.) (a) the expected time between two successive arrivals 1 correct: your answer is correct. (b) the standard deviation of the time between successive arrivals 1 correct: your answer is correct. (c) p(x ≤ 2) (d) p(1 ≤ x ≤ 4)
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 14:30
Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12
Answers: 2
Mathematics, 21.06.2019 16:00
Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related
Answers: 1
Mathematics, 21.06.2019 23:00
Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?
Answers: 2
Mathematics, 22.06.2019 00:10
Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?
Answers: 2
You know the right answer?
Let x = the time between two successive arrivals at the drive-up window of a local bank. if x has an...
Questions
Chemistry, 15.10.2019 17:40
Social Studies, 15.10.2019 17:40
English, 15.10.2019 17:40
Mathematics, 15.10.2019 17:40
Mathematics, 15.10.2019 17:40
History, 15.10.2019 17:40
History, 15.10.2019 17:40
Health, 15.10.2019 17:40
History, 15.10.2019 17:40
Mathematics, 15.10.2019 17:40
