Given the Following Information, Calculate the Degrees of Freedom That $\begin{array} { l l } s _ { 1 } ^ { 2 } = 4 & s _ { 2 } ^ { 2 } = 6 \\n _ { 1 } = 16 & n _ { 2 } = 25\end{array}$

question 6

Short Answer

Given the following information, calculate the degrees of freedom that should be used in the pooled-variance t test. $\begin{array} { l l } s _ { 1 } ^ { 2 } = 4 & s _ { 2 } ^ { 2 } = 6 \\n _ { 1 } = 16 & n _ { 2 } = 25\end{array}$

a) $d f = 41$
b) $d f = 39$
c) $d f = 16$
d) $d f = 25$

---

Definitions:

Better Performance

An improvement in efficiency, effectiveness, or quality of work conducted by individuals or organizations.

Reinforcement

In psychology and organizational behavior, a process by which a certain stimulus or action encourages a particular behavior, making it more likely to occur in the future.

Compa-Ratio

A metric used in human resource management to compare the salary of an individual to the midpoint of a salary range for their position or job classification.

Pay Grade

A step or level within an organization's pay structure that determines the range of pay rates for employees based on the complexity, responsibility, and skills needed for their jobs.