
A driving test is passed by of people at their first attempt. Find the probability that exactly five out of eight randomly selected people pass at their first attempt. [Write your answer correcting to three decimal places]


Important Questions on The Binomial and Geometric Distributions
Research shows that the owners of of all saloon cars are male. Find the probability that exactly out of randomly selected saloon cars are owned by males. [Write your answer correcting to three decimal places]

Research shows that the owners of of all saloon cars are male. Find the probability that exactly out of randomly selected saloon cars are owned by females.

In a particular country, of the adult population is married. Find the probability that exactly out of randomly selected adults are married. [Write your answer correcting to three decimal places]

A footballer has a chance of scoring each penalty kick that she takes. Find the probability that she scores from all of her next penalty kicks. [Write your answer correcting to three decimal places]

A footballer has a chance of scoring each penalty kick that she takes. Find the probability that she fails to score from exactly one of her next seven penalty kicks. [Write your answer correcting to three decimal places]

On average, of all tomato seeds of a particular variety fail to germinate within days of planting. Find the probability that or out of randomly selected seeds succeed in germinating within days of planting. [Write your answer correcting to three decimal places]

There is a chance of rain on any particular day during the next days. Find the probability that, during the next days, it rains on exactly days. [Write your answer correcting to three decimal places]

There is a chance of rain on any particular day during the next days. Find the probability that, during the next days, it rains on at most days. [Write your answer correcting to three decimal places]
