Question
In: Statistics and Probability
The probability that a randomly selected individual in a certain Community has made an online purchase...
The probability that a randomly selected individual in a certain Community has made an online purchase a 0.39 suppose that a sample of 10 people from the community is selected. What is the probability that at most three of them has made an online purchase?
Solutions
Expert Solution
Therefore the probability that at most three of them has made an online purchase is 0.407663
orchestra answered 1 year agoRelated Solutions
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(a) What is the probability that among 18
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randomly observed individuals fewer than 3 do not cover their...
According to a study done by a university student, the probability a randomly selected individual will...
According to a study done by a university student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is 0.2670.
Suppose you sit on a bench in a mall and observe people's
habits as they sneeze.
(a) What is the probability that among 18 randomly observed
individuals exactly 5 do not cover their mouth when sneezing?
(b) What is the probability that among 18 randomly observed
individuals fewer than 3 do not cover their...
According to a study done by a university student, the probability a randomly selected individual will...
According to a study done by a university student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is 0.267. Suppose you sit on a bench in a
mall and observe people's habits as they sneeze. (a) What is the
probability that among 10 randomly observed individuals exactly 7
do not cover their mouth when sneezing? (b) What is the
probability that among 10 randomly observed individuals fewer than
5 do not cover their...
According to a study done by a university student, the probability a randomly selected individual will...
According to a study done by a university student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is
0.267
Suppose you sit on a bench in a mall and observe people's
habits as they sneeze.
(a)
What is the probability that among
18
randomly observed individuals exactly
4
do not cover their mouth when sneezing?
(b)
What is the probability that among
18
randomly observed individuals fewer than
6
do not cover their...
According to a study done by a university student, the probability a randomly selected individual will...
According to a study done by a university student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is 0.267. Suppose you sit on a bench in a
mall and observe people's habits as they sneeze.
(a) What is the probability that among 16 randomly observed
individuals exactly 5 do not cover their mouth when
sneezing?
(b) What is the probability that among 16 randomly observed
individuals fewer than 6 do not cover their...
According to a study done by a university student, the probability a randomly selected individual will...
According to a study done by a university student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is 0.267. Suppose you sit on a bench in a
mall and observe people's habits as they sneeze.
e. Fewer than half of 10 individuals covering their mouth
(would/would not) be surprising because the probability of
observing fewer than half covering their mouth when sneezing is
(need answer), which (is/is not) an unusual event.
Can you...
According to a study done by a university student, the probability a randomly selected individual will...
According to a study done by a university student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is 0.267. Suppose you sit on a bench in a
mall and observe people's habits as they sneeze. (a) What is the
probability that among 10 randomly observed individuals exactly 7
do not cover their mouth when sneezing? (b) What is the
probability that among 10 randomly observed individuals fewer than
4 do not cover their...
According to a study done by a university student, the probability a randomly selected individual will...
According to a study done by a university student, the
probability a randomly selected individual will not cover his or
her mouth when sneezing is
0.267.
Suppose you sit on a bench in a mall and observe people's
habits as they sneeze.
(a)
What is the probability that among
10
randomly observed individuals exactly
4
do not cover their mouth when sneezing?
(b)
What is the probability that among
10
randomly observed individuals fewer than
6
do not cover their...
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