Mathematics, 23.05.2020 02:00 millanesjamela
Alejandro surveyed his classmates to determine who has ever gone surfing and who has ever gone snowboarding. Let A be the event that the person has gone surfing, and let B be the event that the person has gone snowboarding.
Which statement is true about whether A and B are independent events?
1. A and B are independent events because P(A∣B) = P(A) = 0.16.
2. A and B are independent events because P(A∣B) = P(A) = 0.75.
3. A and B are not independent events because P(A∣B) = 0.16 and P(A) = 0.75.
4. A and B are not independent events because P(A∣B) = 0.75 and P(A) = 0.16.
Answers: 1
Mathematics, 21.06.2019 12:30
Adriano loves anime and collects toys from his favorite series.each month he gains 4 toys. if adriano has 3 toys when he starts collecting, how many does he have after 4 months
Answers: 2
Mathematics, 21.06.2019 16:30
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 23:00
Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
Answers: 2
Alejandro surveyed his classmates to determine who has ever gone surfing and who has ever gone snowb...
Computers and Technology, 30.05.2021 14:00
English, 30.05.2021 14:00
English, 30.05.2021 14:00
Social Studies, 30.05.2021 14:00
Chemistry, 30.05.2021 14:00
World Languages, 30.05.2021 14:00
Physics, 30.05.2021 14:00
Mathematics, 30.05.2021 14:00
Biology, 30.05.2021 14:00
Mathematics, 30.05.2021 14:00
Mathematics, 30.05.2021 14:00
World Languages, 30.05.2021 14:00