Mathematics, 26.03.2021 06:10 Geo777
A researcher randomly selects 95 high school swimmers and asks them which swim stroke is their strongest and which bathing suit brand they prefer, brand A or brand B. The two-way table displays the data. Suppose one of the students is randomly selected. Let B = the student prefers brand B and F = the student’s strongest stroke is freestyle.
Which of the following is the correct value and interpretation of P(F|B)?
P(F|B) = 0.51; given that the student prefers brand B, there is a 0.51 probability that their strongest stroke is freestyle.
P(F|B) = 0.51; given that the student’s strongest stroke is freestyle, there is a 0.51 probability that they prefer brand B.
P(F|B) = 0.58; given that the student prefers brand B, there is a 0.57 probability that their strongest stroke is freestyle.
P(F|B) = 0.58; given that the student’s strongest stroke is freestyle, there is a 0.57 probability that they prefer brand B.
Answers: 3
Mathematics, 21.06.2019 19:30, MagicDragon4734
Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?
Answers: 2
Mathematics, 21.06.2019 19:30, 22emilyl530
Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?
Answers: 2
A researcher randomly selects 95 high school swimmers and asks them which swim stroke is their stron...
Mathematics, 04.02.2020 02:47
English, 04.02.2020 02:47
Geography, 04.02.2020 02:47
Mathematics, 04.02.2020 02:47