Mathematics, 15.10.2019 19:30, Haddixhouse5273
When an opinion poll calls residential telephone numbers at random, only 20% of the calls reach a live person. you watch the random dialing machine make 15 calls. x is the number that reach a live person. image for when an opinion poll calls residential telephone numbers at random, only 20% of the calls reach a live person.1. does x have a binomial distribution? a. no, the calls are not independent. b. no, the calls are independent, but each one has more than two possibilities. c. yes, the calls are independent, each one has two possibilities, and the probability of reaching a live person is the same for each call. d. no, the calls are independent, each one has two possibilities, but the probability of reaching a live person is not the same for each call.
Answers: 1
Mathematics, 21.06.2019 16:30, RoyalGurl01
Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?
Answers: 1
Mathematics, 21.06.2019 16:30, tleppek6245
Can someone me with this problem . show your work .
Answers: 1
Mathematics, 21.06.2019 20:00, brevenb375
What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.
Answers: 1
When an opinion poll calls residential telephone numbers at random, only 20% of the calls reach a li...
Social Studies, 25.05.2021 21:50
Chemistry, 25.05.2021 21:50
Social Studies, 25.05.2021 21:50
Mathematics, 25.05.2021 21:50