Ning surveyed some students at his school about their favorite classes. Of the students surveyed, 5 said French was their favorite class, while 5 of the students had other favorite classes. If Ning surveys 16 more students, how many of them should he expect to pick French, based on past data?

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?