Exhibit 9-1

question 87

Multiple Choice

Exhibit 9-1.A university is interested in promoting graduates of its honors program by establishing that the mean GPA of these graduates exceeds 3.50.A sample of 36 honors students is taken and is found to have a mean GPA equal to 3.60.The population standard deviation is assumed to equal 0.40. Refer to Exhibit 9-1.The parameter to be tested is ____________.

• A)The mean GPA of all university students
• B)The mean GPA of the university honors students
• C)The mean GPA of 3.60 for the 36 selected honors students
• D)The proportion of honors students with a GPA exceeding 3.50

---

Definitions:

Standard Sensor

A predefined device used to detect or measure physical properties.

Special Sensor

A device designed to detect, measure, and respond to specific inputs from the physical environment, such as light, heat, motion, moisture, pressure, or any one of a great number of other environmental phenomena.

Transfer Price

The cost incurred for products or services exchanged between the divisions or departments within the same organization.

Minimal Acceptable

The lowest level or standard considered satisfactory or acceptable for a specific purpose or requirement.