Question: The training time for new employees to operate a complex piece of manufacturing equipment is strongly skewed right with a mean of 0.85 hours and
The training time for new employees to operate a complex piece of manufacturing equipment is strongly skewed right with a mean of 0.85 hours and a standard deviation of 1.17 hours. The standard deviation is quite large due to upper outliers for some who take a much longer time to learn how to use the device. The sampling distribution for samples of size 10 would be which of the following: Question 17 options: Similarly skewed right as the original population, with a mean of 0.27 hours and a standard error of 0.117 hours. Skewed right, but not as drastically as the population, with a mean of 0.85 hours and a standard error of 0.37 hours. Approximately normal with a mean of 0.85 hours and a standard error of 0.37 hours. Approximately normal with a mean of 0.85 hours and a standard error of 0.117 hours
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