Mathematics, 02.03.2020 22:59 yungkxng57
In a survey of U. S. adults with a sample size of 2062,330said Franklin Roosevelt was the best president since World War II. TwoU. S. adults are selected at random from this sample without replacement.
(a) Find the probability that both adults say Franklin Roosevelt was the best president since World War II.
(b) Find the probability that neither adult says Franklin Roosevelt was the best president since World War II.
(c) Find the probability that at least one of the two adults says Franklin Roosevelt was the best president since World War II.
Answers: 1
Mathematics, 20.06.2019 18:04
Plz i want answer and i would appreciate it is is a b c or d
Answers: 1
Mathematics, 21.06.2019 12:30
Matt and brian were solving a system of equations. they both noticed that the two lines had the same slope. brian said that because each line in the system had the same slope, the two lines had to be parallel, which meant the solution to the system was "no solution" matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. who is correct?
Answers: 1
Mathematics, 21.06.2019 18:30
Ill mark the brainliest if you me with the these three questions 7,8,9
Answers: 2
Mathematics, 21.06.2019 23:00
Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events
Answers: 2
In a survey of U. S. adults with a sample size of 2062,330said Franklin Roosevelt was the best presi...
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