Mathematics, 20.09.2020 15:01, myjavier
let A be the event that the selected student has a Visa card and B be the analogous event for MasterCard. Suppose that P(A) 5 .6 and P(B) 5 .4. a. Could it be the case that P(A > B) 5 .5? Why or why not? [Hint: See Exercise 24.] b. From now on, suppose that P(A > B) 5 .3. What is the probability that the selected student has at least one of these two types of cards? c. What is the probability that the selected student has neither type of card? d. Describe, in terms of A and B, the event that the selected student has a Visa card but not a MasterCard, and then calculate the probability of this event. e. Calculate the probability that the selected student has exactly one of the two types of cards.
Answers: 3
Mathematics, 21.06.2019 17:20, dixonmckenzie1429
Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.
Answers: 1
Mathematics, 21.06.2019 23:00, jasmin2344
Ineed to know the ordered pairs for this equation i need the answer quick because itβs a timed test
Answers: 3
let A be the event that the selected student has a Visa card and B be the analogous event for Master...
Physics, 28.06.2019 19:30
Mathematics, 28.06.2019 19:30
Mathematics, 28.06.2019 19:30