Mathematics, 25.10.2019 21:43 gstevens
Dorothy little purchased a mailing list of 2,000 names and addresses for her mail order business, but after scanning the list she doubts the authenticity of the list. she randomly selects five names from the list for validation. if 40% of the names on the list are non-authentic, and x is the number of non-authentic names in her sample, p(x> 0) is
Answers: 3
Mathematics, 21.06.2019 21:20, pampam49
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
Mathematics, 21.06.2019 22:00, irishvball7
How do you write a paragraph proof to prove that the corresponding angles shown are congruent
Answers: 2
Mathematics, 21.06.2019 23:50, zariyastanfield4452
The graph of a curve that passes the vertical line test is a:
Answers: 3
Dorothy little purchased a mailing list of 2,000 names and addresses for her mail order business, bu...
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