Which of the Following Probabilities for the Sample Points A $\mathrm { P } ( \mathrm { A } ) = 0 , \mathrm { P } ( \mathrm { B } ) = 1 / 4 , \mathrm { P } ( \mathrm { C } ) = 3 / 4$

question 96

Multiple Choice

Which of the following probabilities for the sample points A, B, and C could be true if A, B, and C are the onlysample points in an experiment? .

• A) \(\mathrm { P } ( \mathrm { A } ) = 0 , \mathrm { P } ( \mathrm { B } ) = 1 / 4 , \mathrm { P } ( \mathrm { C } ) = 3 / 4\)
• B) \(\mathrm { P } ( \mathrm { A } ) = 1 / 10 , \mathrm { P } ( \mathrm { B } ) = 1 / 5 , \mathrm { P } ( \mathrm { C } ) = 1 / 4\)
• C) \(\mathrm { P } ( \mathrm { A } ) = - 1 / 4 , \mathrm { P } ( \mathrm { B } ) = 1 / 2 , \mathrm { P } ( \mathrm { C } ) = 3 / 4\)
• D) \(\mathrm { P } ( \mathrm { A } ) = 1 / 8 , \mathrm { P } ( \mathrm { B } ) = 1 / 8 , \mathrm { P } ( \mathrm { C } ) = 1 / 8\)

---

Definitions:

Direct Labor Hours

The cumulative hours expended by workers directly engaged in the manufacturing of products or provision of services.

Static Budget

A budget that remains unchanged regardless of changes in activity levels, sales volume, or other variables during the budget period.

Variable Costs

Costs that vary directly with the level of production or volume of output, which includes expenses like raw materials and labor directly involved in production.

Fixed Costs

Expenses that do not change with changes in production level or sales volume.