Mathematics, 28.07.2019 03:30 zitterkoph
At least one defective iphone it has been reported that 20% of iphones manufactured by foxconn for a product launch did not meet apple’s quality standards. an engineer needs at least one defective iphone so she can try to identify the problem(s). if she randomly selects 15 iphones from a very large batch, what is the probability that she will get at least 1 that is defec- tive? is that probability high enough so that she can be reasonably sure of getting a defect for her work?
Answers: 1
Mathematics, 21.06.2019 14:00
Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey
Answers: 3
Mathematics, 21.06.2019 16:30
Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds
Answers: 1
Mathematics, 21.06.2019 19:00
The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?
Answers: 1
At least one defective iphone it has been reported that 20% of iphones manufactured by foxconn for a...
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