Mathematics, 12.04.2021 01:00, yatayjenings12
Event Bis dependent on event A, and event A occurs before event B. Which expression is equal to the probability of event A? OA P(BNA) P(B) OB. P(BNA) P(BA) OC. P(ANB) P(AB) D. P(ANB)P(BA) OE. P(ANB)~P(B)
Answers: 2
Mathematics, 21.06.2019 15:10, sunshine52577oyeor9
Which of the following is a proper fraction? a. 9⁄8 b. 5⁄6 c. 7⁄3 d. 4⁄2
Answers: 2
Mathematics, 21.06.2019 23:00, freebyyy7032
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
Event Bis dependent on event A, and event A occurs before event B. Which expression is equal to the...
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