Find the probability of at least 6 failures in 7 trials of a binomial experiment in which the probability
of success in any one trial is 9%.

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?