Question

The supervisor of a very large plant obtained the times (in seconds) to complete a task for a random sample of employees. This information and other data about the employees are stored in the data file Completion Times.

Answer 1

Answer:

The supervisor of a very large plant obtained the time (in seconds) for a random sample of n = 110 employees to complete a particular task. The data is stored in the data file Completion Times.

a. Find and interpret the IQR

b. Find the five-number summary