5.20 Assume a Poisson distribution with A = 5.0. What is the %3D probability that a. X = 1? b. X< 1? c. X > 1? d. X s 1?

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For 5.20, can you provide PH Stat path for calculating this?
in a given month, ho WOPR-relaleu Imjunes OCcur
s?
Telated injury
5.25
for involuntary denial UI UC
American Airlines rate of ir
per 10,000 passengers. W
10,000 passengers, there w
a. no one involuntarily der
b. at least one person invo
c. at least two persons inv
p), the probability that in a given month no work-related injuries occur is
e-25 (2.5)°
P(X 0 = 2.5)
1
|3D
%3D
= 0.0821
(2.71828)25 (1)
0!
5.26 The Consumer Fi
obability that there will be no work-related injuries in a given month is 0.0821, or
Thus,
response team hears direc
they face in the marketplac
financial institutions, and
consumer response team
bank accounts and servic
loans, and credit reporting
cates that the mean numb
P(X 1) = 1 - P(X = 0)
mber
= 1 - 0.0821 = 0.9179
probability that there will be at least one work-related injury is 0.9179, or 91.79%.
by consumers is 3.30 per
Report, 1.usa.gov/1GNM
reporting complaints re
Poisson random variable
TION 5.3
a. no credit reporting ce
b. exactly one credit r
consumers?
5.20 Assume a Poisson distribution with = 5.0. What is the
probability that
a. X = 1?
b. X < 1?
c. X> 1?
d. X s 1?
APPLYING THE CONCEPTS
5.4 Covar
5.21 Assume that the number of new visitors to a website in one
minute is distributed as a Poisson variable. The mean number of
new visitors to the website is 4.0 per minute.
Applic
Transcribed Image Text:in a given month, ho WOPR-relaleu Imjunes OCcur s? Telated injury 5.25 for involuntary denial UI UC American Airlines rate of ir per 10,000 passengers. W 10,000 passengers, there w a. no one involuntarily der b. at least one person invo c. at least two persons inv p), the probability that in a given month no work-related injuries occur is e-25 (2.5)° P(X 0 = 2.5) 1 |3D %3D = 0.0821 (2.71828)25 (1) 0! 5.26 The Consumer Fi obability that there will be no work-related injuries in a given month is 0.0821, or Thus, response team hears direc they face in the marketplac financial institutions, and consumer response team bank accounts and servic loans, and credit reporting cates that the mean numb P(X 1) = 1 - P(X = 0) mber = 1 - 0.0821 = 0.9179 probability that there will be at least one work-related injury is 0.9179, or 91.79%. by consumers is 3.30 per Report, 1.usa.gov/1GNM reporting complaints re Poisson random variable TION 5.3 a. no credit reporting ce b. exactly one credit r consumers? 5.20 Assume a Poisson distribution with = 5.0. What is the probability that a. X = 1? b. X < 1? c. X> 1? d. X s 1? APPLYING THE CONCEPTS 5.4 Covar 5.21 Assume that the number of new visitors to a website in one minute is distributed as a Poisson variable. The mean number of new visitors to the website is 4.0 per minute. Applic
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