find the probability of exactly three successes in eight trials of a binomial experiment in which the…
find the probability of exactly three successes in eight trials of a binomial experiment in which the probability of success is 45%. enter q, or the probability of failure, as a decimal. q = ?
Answer
Explanation:
Step1: Recall probability - failure formula
The probability of failure $q$ in a binomial experiment is given by $q = 1 - p$, where $p$ is the probability of success.
Step2: Substitute the value of $p$
Given $p=0.45$, then $q = 1 - 0.45$.
Answer:
$0.55$