[Solution Library] The manager of a computer software company wishes to study the number of hours senior executives spend at their desktop computers by
Question: The manager of a computer software company wishes to study the number of hours senior
executives spend at their desktop computers by type of industry. The manager selected
a sample of five executives from each of three industries. At the .05 significance level,
can she conclude there is a difference in the mean number of hours spent per week by
industry?
Banking Retail Insurance
12 8 10
10 8 8
10 6 6
12 8 8
10 10 10
Deliverable: Word Document 