and The number of seconds X after the minute that class ends is uniformly distributed between Round all answers to 4 decimal places where possible. a. What is the distribution of X? X - U then the sampling distribution is b. Suppose that 38 classes are clocked. What is the distribution of for this group of classes? - N( c. What is the probability that the average of 38 classes will end with the second hand between 28 and 35 seconds?

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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.