According to a survey by Pew Internet, 79% of teens own an iPod or other MP3 player. If the probability that both a teen and his or her parent own an iPod or other MP3 player is 0.430, what is the probability that a parent owns such a device given that his or her teenager owns one?
Answer to relevant QuestionsIn the gameshow Lingo, the team that correctly guesses a mystery word gets a chance to pull two Lingo balls from a bin. Balls in the bin are labeled with numbers corresponding to the numbers remaining on their Lingo board. ...Determine whether the probability experiment represents a binomial experiment. If not, explain why. (a) According to the Chronicle of Higher Education, there is a 54% probability that a randomly selected incoming freshman ...Determine whether the distribution is a discrete probability distribution. If not, state why. (a) x .... P(x) 0 .... 0.324 1 .... 0.121 2 .... 0.247 3 .... 0.206 4 .... 0.102 (b) x .... P(x) 0 .... 0.34 1 .... 0.28 2 ...Determine whether the random variable is discrete or continuous. In each case, state the possible values of the random variable. (a) The number of light bulbs that burn out in the next week in a room with 20 bulbs. (b) The ...In the Sullivan Statistics Survey, individuals were asked to disclose the number of televisions in their household. In the following probability distribution, the random variable X represents the number of televisions in ...
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