The Manager of an Automobile Dealership Is Considering a New $\mu$

question 101

Multiple Choice

The manager of an automobile dealership is considering a new bonus plan in order to increase sales. Currently, the mean sales rate per salesperson is five automobiles per month. The correct set of hypotheses for testing the effect of the bonus plan is

• A)H₀: \(\mu\) < 5 H_a: \(\mu\) ≥ 5
• B)H₀: \(\mu\) ≤ 5 H_a: \(\mu\) > 5
• C)H₀: \(\mu\) > 5 H_a: \(\mu\) ≥5
• D)H₀: \(\mu\) ≤ 5 H_a: \(\mu\) < 5

---

Definitions:

Unicellular

Composed of a single cell, characteristic of organisms that perform all life processes within a single cellular structure.

Euglenoids

A diverse group of single-celled, flagellate protozoans, many of which are photosynthetic, found mostly in fresh water.

Photosynthetic

Refers to organisms that can produce their own food by converting light energy into chemical energy through the process of photosynthesis.

9 + 2 Arrangement

The structural organization of microtubules in a eukaryotic flagellum or cilium, consisting of nine doublets surrounding two singlets.