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Mathematics, 15.04.2021 21:50 Jasten

In Amsterdam, 40% of commuters get to work by bicycle. We select a random sample of 100 commuters in Amsterdam and let X-the number of those commuters that get to work by bicycle. If appropriate, use a normal approximation to calculate the probability P(X250). Interpret this probability
A 0.0206 There is a 0.0206 probability that among 100 randomly selected commuters in Amsterdam, at least 50 get to work by bicycle
B. 0.9999 There is a 0.9999 probability that among 100 randomly selected commuters in Amsterdam, at least 50 get to work by bicycle
C 0.3171 There is a 0.3171 probability that among 100 randomly selected commuters in Amsterdam, at least 50 get to work by bicycle
D. 0.0124 There is a 0.0124 probability that among 100 randomly selected commuters in Amsterdam, at least 50 get to work by bicycle
E It is not appropriate to calculate this probability because the conditions are not met to assume that the sampling distribution can be modeled by a normal distribution

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