Mathematics, 24.04.2020 22:40 umezinwachukwuebuka1
Suppose that the number of calls per hour to an answering service follows a Poisson process with rate 10 per hour. Suppose that each call, independently, is made by a man with probability 2/3, and by a woman with probability 1/3, and the gender of the caller is independent of the time of the call. a) (2 points) What is the probability that in one hour exactly 4 men and exactly 2 women will call the answering service
Answers: 1
Mathematics, 21.06.2019 16:10
The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.
Answers: 1
Mathematics, 21.06.2019 16:50
The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m
Answers: 2
Mathematics, 21.06.2019 20:50
Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units
Answers: 3
Mathematics, 21.06.2019 22:00
In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in
Answers: 1
Suppose that the number of calls per hour to an answering service follows a Poisson process with rat...
Spanish, 16.12.2020 01:30
English, 16.12.2020 01:30
Biology, 16.12.2020 01:30
English, 16.12.2020 01:30
Mathematics, 16.12.2020 01:30
English, 16.12.2020 01:30
Mathematics, 16.12.2020 01:30
Business, 16.12.2020 01:30