# An industrial engineer wishes to compare the mean number of units assembled per employee in a...

###### Question:

An industrial engineer wishes to compare the mean number of units assembled per employee in a week for two new assembly techniques. Two hundred employees from the factory are randomly selected and each is randomly assigned to one of the two techniques After teaching 100 employees' one technique and 100 employees the other technique, the manager records the number of units each of the employees assembles in one week. Which of the following would be the most appropriate inferential statistical test in this situation? Paired t-test O Two-sample t-test One-sample t-test F-test One-sample z-test