A Tukey Multiple Comparison Is Performed to Compare the Means $12,7,9$

question 13

Multiple Choice

A Tukey multiple comparison is performed to compare the means of four populations. The sample sizes are $12,7,9$ , and 14 . Determine the parameters $\kappa$ and $v$ for the appropriate $q$ -curve.

• A)\(\kappa = 3 , v = 41\)
• B) \(\kappa = 3 , v = 38\)
• C) \(\kappa = 4 , v = 41\)
• D) \(\kappa = 4 , v = 38\)

---

Definitions:

Variable Cost

Expenses that change in proportion to the activity or volume of business, such as materials, labor, and transaction fees.

Depreciation Expense

An accounting method of allocating the cost of a tangible asset over its useful life to represent wear and tear over time.

Variable Costs

Expenses that directly fluctuate according to the volume of production or sales.

Labour Cost

is the total expenditure incurred by employers to compensate their employees, including wages, benefits, and taxes.