Mathematics, 22.05.2020 11:02 dee6991

An infectious flu virus is spreading through a school. The chance of a random student having the flu next week is 0.3 in a class of 50 students.

a) What is the probability that exactly 4 students will have the flu next week?

b) What is the probability that 4 or more students will have the flu next week?

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An infectious flu virus is spreading through a school. The chance of a random student having the flu...

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