Women have pulse rates that are normally distributed with a mean of 77.5 beats per minute and a standard deviation of 11.6 beats per minute. a.) What is the probability that a woman has a pulse rate higher than 87.1 beats per minute? b.) What pulse rate would separate the lowest 60% of women from the top 40%? c.) What is the probability that a group of 18 women has a mean pulse rate between 71 and 82 beats per minute?

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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.