A typesetting agency used by a scientific journal employs typesetters. Let X denote the number of errors committed by a typesetter when asked to typeset an article. Suppose that X is random variable with expected value 1.6 in ten pages. In a 20-pages article what is the probability that a typesetter will make at least four but at most ten errors?
A typesetting agency used by a scientific journal employs typesetters. Let X denote the number of errors committed by a typesetter when asked to typeset an article. Suppose that X is random variable with expected value 1.6 in ten pages. In a 20-pages article what is the probability that a typesetter will make at least four but at most ten errors?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Transcribed Image Text:A typesetting agency used by a scientific journal employs typesetters. Let X denote the number of errors
committed by a typesetter when asked to typeset an article. Suppose that X is random variable with
expected value 1.6 in ten pages. In a 20-pages article what is the probability that a typesetter will make at
least four but at most ten errors?
Seçtiğiniz cevabın işaretlendiğini görene kadar bekleyiniz. Soruyu boş bırakmak isterseniz işaretlediğiniz seçeneğe tekrar tıklayın
12,50 Puan
A
0.078
B
0.023
0.218
D.
0.211
0,396
mak için buraya yazın
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