The number of bacteria in a certain population increases according to a continuous exponential growth model, with a growth rate parameter of 2.5% per hour. how many hours does it take for the size of the sample to double? note: this is a continuous exponential growth model. do not round any intermediate computations, and round your answer to the nearest hundredth.

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?