### Binomial probabilities and sample probabilities

A normal population has a mean of 80.0 and a standard deviation of 14.0. Compute the probability of a value between 75.0 and 90.0. Compute the probability of a value 75.0 or less. Compute the probability of a value between 55.0 and 70.0. In a binomial situation n = 4 and p = .25. Determine the probabilities of the following e