Sick Leave The probability that a given worker at Dyno Nutrition will call in sick on a Monday is . The packaging department has eight workers. What is the probability that two or more packaging workers will call in sick next Monday?
The probability that two or more packing workers will call in sick next Monday.
The number of workers are .
The probability of a worker who will call in sick on a Monday is .
Write the expression for the probability of success in a trial.
Here, is the probability of success.
Write the expression to find the probability of failure in a trial.
Here, is probability of failure.
Write the expression to find the probability of getting exactly success in given number of independent trials of the experiment.
Here, is the number of trial and is the number of success in the given experiment.
Write the formula to find the number of combinations.
Substitute for in equation . Then,
Consider the probability of success in a trial for given experiment.
Substitute for in equation to find .
Substitute for , for and
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