Mathematics, 06.11.2019 03:31 petriajack5543
The copy shop has made 20 copies of a document for you. since the defective rate is 0.1, you think there may be some defective copies in your order, so you leaf through the first ten (which are a randomly chosen subset).
if there are 2 defective copies among the 20, what is the probability that you will encounter neither of the defective copies among the 10 you examine?
x = number of copies with a defect
a. x ~ binomial
b. x ~ negative binomial
c. x ~ hypergeometric
d. x ~ poisson
Answers: 3
Mathematics, 21.06.2019 14:30
Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4Ï€r^2 self note: 3.8.4
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Mathematics, 22.06.2019 01:40
Which statement is true about the extreme value of the given quadratic equation? a. the equation has a maximum value with a y-coordinate of -21. b. the equation has a maximum value with a y-coordinate of -27. c. the equation has a minimum value with a y-coordinate of -21. d. the equation has a minimum value with a y-coordinate of -27.
Answers: 1
The copy shop has made 20 copies of a document for you. since the defective rate is 0.1, you think t...
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