1. A variable is normally distributed with a mean of 25 and a standard deviation of 6. Find the percent of the data set that: a. Is greater than 31 b. falls between 13 - 25 c. Greater than 19 d. Is less than 7 e. Falls between 7 and 37

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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.