The amount of time that it takes to complete a statistic exam has a skewed left distribution with a mean of 60 minutes and a standard deviation of 9 minutes. In a random sample of 36 students the mean time to complete the statistics exam was 56 minutes. What is the probability that the sample mean time is less than 56 minutes? O 0.996 O 0.670 O 0.004 O 0.330

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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.