The lengths of pregnancies are normally distributed with a mean of 262 days and a standard deviation of 16 days.    For each answer below, report to 1 decimal place.   The first box MUST be the smaller number in each question. A.   In what range of days would you expect to find the middle 98% of all pregnancies? Between  and  B.   If you were to draw samples of size 16 from the population, in what range of days would you expect to find the middle 98% of most averages for the lengths of the pregnancies? Between  and

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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.