If 18% of a city is affected by an outbreak of flu. use the poisson approximation to the binomial distribution to find the probability that a factory with 160 employees will have at least five people absent.

Anyone know? will mark brainliest if correct!

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse