The Results of a Two-Factor Analysis of Variance Produce Df

question 54

Multiple Choice

The results of a two-factor analysis of variance produce df = 1,30 for the F-ratio for factor A,and df = 2,30 for the F-ratio for the A x B interaction.Based on this information,how many levels of factor B were compared in the study?​

• A)​one
• B)​two
• C)​three
• D)​four

---

Definitions:

Mutually Exclusive

A term used to describe situations, events, or decisions where the occurrence of one precludes the occurrence of the others.

Independent

A term describing events that are not affected by other events, or variables with no association or influence on each other.

Net Present Value

A calculation that compares the value of all cash inflows and outflows of a project or investment using a specified discount rate.

Cash Inflows

Funds entering a business or project, typically received through sales, investments, or financing.