Mathematics, 14.02.2020 20:20 stef76
Suppose a batch of widgets has a 50% prior probability of coming from supplier 1; otherwise it comes from supplier 2. Suppose 3% of supplier 1’s widgets are defective and 2% of supplier 2’s widgets are defective (independently). Ten widgets from the batch are tested.
a. What is the probability the first widget is defective?
b. What is the probability the second widget is defective?
c. What is the probability the second widget is defective given the first is defective?
d. What is the probability that the first widget is defective given the 10th widget is defective?
e. What is the probability the first widget is defective if we know it came from supplier 1?
f. What is the probability the second widget is defective if the first is defective and we know the batch came from supplier 1?
g. What are the posterior odds the batch came from supplier 1 given two widgets are tested and found defective?
h. What is the posterior probability (write the expression) that the batch is from supplier 1 if all ten widgets aredefective?
Answers: 2
Mathematics, 21.06.2019 15:50, cluchmasters3831
How many zeros does the function f(x)=4x3-x2+1 have
Answers: 1
Mathematics, 21.06.2019 17:30, christinaaaat
Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling
Answers: 2
Mathematics, 21.06.2019 20:10, 2Pallie2
Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655
Answers: 1
Suppose a batch of widgets has a 50% prior probability of coming from supplier 1; otherwise it comes...
English, 16.11.2020 20:50
Mathematics, 16.11.2020 20:50
Spanish, 16.11.2020 20:50
Mathematics, 16.11.2020 20:50
English, 16.11.2020 20:50
Chemistry, 16.11.2020 20:50