Use the normal approximation to the binomial to approximate the probability that ​(a) exactly 148 flights are on time. _____ ​(b) at least 148 flights are on time. _______ ​(c) fewer than 148 flights are on time

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Q: 0.035  0.063  0.182  0.430

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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.