Elwin Osbourne, CIO at GFS, Inc

question 51

Multiple Choice

Elwin Osbourne, CIO at GFS, Inc., suspects that at least 25% of email messages sent by GFS employees are not business related.A random sample of 300 email messages was selected to test this hypothesis at the 0.01 level of significance.Sixty of the messages were not business related.The appropriate decision is ___.

• A)increase the sample size
• B)gather more data
• C)maintain status quo
• D)do not reject the null hypothesis
• E)reject the null hypothesis

---

Definitions:

Optimize Shopper Convenience

Designing retail and online shopping experiences to be as easy, efficient, and enjoyable as possible for the consumer.

Operational Efficiency

The ability of an organization to reduce waste and maximize output from its resources without sacrificing quality.

Supply Chain

The network of all the individuals, organizations, resources, activities, and technology involved in the creation and sale of a product, from the delivery of source materials from the supplier to the manufacturer, and ultimately to the consumer.

Slotting Allowances

Fees paid by manufacturers or vendors to retailers in order to have their products placed in more favorable shelf locations or to gain inclusion in a store assortment.