Kensington, Inc

question 91

Multiple Choice

Kensington, Inc.is evaluating three possible bonus incentive programs for its sales staff.During a trial period, a sample of four sales staff was randomly assigned to each bonus program.Individual sales figures (in $1000s) are shown below: Use the sample data to test the null hypothesis that average sales for the three populations represented here are the same, at a significance level of 5%.Report the between group mean square (MSB) .

• A)1160
• B)1300
• C)1020
• D)1800

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Definitions:

Mucosa

Mucous membrane consisting of epithelium and lamina propria. In the digestive tract, there is also a layer of smooth muscle.

Syncytiotrophoblast

A layer of multinucleated cells that form the outer layer of the blastocyst, contributing to the formation of the placenta in pregnancy.

Nonantigenic

Refers to substances that do not trigger an immune response by the body.

Endometrium

Mucous membrane composing the inner layer of the uterine wall; consists of a simple columnar epithelium and a lamina propria that contains simple tubular uterine glands.