the medical practice you are working at has seen an average of 22.4 patients a day for the past 3 months 3/4 of those patients have insurance in one form or another. how many of the patients on average per day do not have insurance to the nearest whole number? and thus pay cash price for their visits???

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?