Suppose that events E and F are independent, P(E) = 0.7 and P(F ) = 0.9. What is the P(E and F )?
Answer to relevant QuestionsWhat is the probability of obtaining ﬁve heads in a row when ﬂipping a fair coin? Interpret this probability. Christmas lights are often designed with a series circuit. This means that when one light burns out the entire string of lights goes black. Suppose that the lights are designed so that the probability a bulb will last 2 ...Players in sports are said to have “hot streaks” and “cold streaks.” For example, a batter in baseball might be considered to be in a slump, or cold streak, if he has made 10 outs in 10 consecutive at-bats. Suppose ...Suppose your ﬁnancial advisor recommends three stocks to you. He claims the likelihood that the ﬁrst stock will increase in value at least 10% within the next year is 0.7, the likelihood the second stock will increase in ...According to the U.S. Census Bureau, 8.0% of 16- to 24-year-olds are high school dropouts. In addition, 2.1% of 16- to 24-year-olds are high school dropouts and unemployed. What is the probability that a randomly selected ...
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