The blood platelet counts of a group of women have a​ bell-shaped distribution with a mean of 246.3 and a standard deviation of 66.1. (All units are 1000cells/μ​L.) Using the empirical​ rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 1 standard deviation of the​ mean, or between 180.2 and 312.4​? b. What is the approximate percentage of women with platelet counts between 114.1 and 378.5​?

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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.