Mathematics, 15.11.2019 03:31 LuxTheGirl3070
At a restaurant, 80 percent of the diners are new customers p(n)=0.8, while 20 percent are regular customers p(n’)=0.2. and, 50 percent of the new customers pay by credit card p(c|n)=0.5, in contrast, 70 percent of the regular customers make payments by credit card p(c|n’)=0.7. what is the probability that a customer is new if he/she pays by credit card, p(n|c)? select one:
a. 0.5400
b. 0.5000
c. 0.7407
d. 0.8000
Answers: 3
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Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?
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Six random samples were taken each year for three years. the table shows the inferred population for each type of fish for each year.
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Carla is saving money for a trip this summer. she already has some money in her savings account and will add the same amount to her account each week. at the end of 2? weeks, carla has? $130. at the end of 8? weeks, she has? $280. write a linear function in the form y=mx+b to represent the amount of money m that carla has saved after w weeks.
Answers: 3
At a restaurant, 80 percent of the diners are new customers p(n)=0.8, while 20 percent are regular c...
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