The number of chocolate chips in an 18 ounce bag of Chips Ahoy! chocolate chip cookies is approximately normally distributed with a mean 1262 and standard deviation of 118 chips according to a study by cadets at the U.S. Air Force Academy. a.What is the probability that a randomly selected 18 ounce bag of Chips Ahoy! Chocolate chip cookies contains between 1000 and 1400 chocolate chips? b.What is the probability that a randomly selected 18 ounce bag of Chips Ahoy! Chocolate chip cookies contains fewer than 1000 chocolate chips? c. What is the probability that a randomly selected 18 ounce bag of Chips Ahoy! Chocolate chip cookies contains more than 1400 chocolate chips?

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.