Mathematics, 23.03.2020 17:04, naenae662
A company that produces fine crystal knows from experience that 13% of its goblets have cosmetic flaws and must be classified as "seconds." (Round your answers to four decimal places.)
(a)Among six randomly selected goblets, how likely is it that only one is a second?
(b)Among six randomly selected goblets, what is the probability that at least two are seconds?
(c)If goblets are examined one by one, what is the probability that at most five must be selected to find four that are not seconds?
Answers: 3
Mathematics, 21.06.2019 16:40, jsmith4184
Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in
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Mathematics, 21.06.2019 19:40, nancy00
Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.
Answers: 1
A company that produces fine crystal knows from experience that 13% of its goblets have cosmetic fla...
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