Mathematics, 15.04.2021 20:40 hazelg
assume that when adults with smartphones are randomly selected 54% use them in meetings or classes if 10 adults smartphone users or randomly selected find the probability that at least eight of them use this smartphones and meetings or classes
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Find dy/dx using implicit differentiation ln(20+e^xy)=y
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Mathematics, 21.06.2019 17:30
Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?
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Mathematics, 21.06.2019 19:50
The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:
Answers: 3
assume that when adults with smartphones are randomly selected 54% use them in meetings or classes i...
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