The average number of moves a person makes in his or her lifetime is 12  and the standard deviation is 3.8 . Assume that the sample is taken from a large population and the correction factor can be ignored. Round the final answers to four decimal places and intermediate z value calculations to two decimal places.   Part 1 of 3       Find the probability that the mean of a sample of 25  people is less than 10  =PX10         Part 3 of 3       Find the probability that the mean of a sample of 25  people is between 11 and 12 .   =P<11

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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.