A Sample of 33 Companies Was Randomly Selected and Data $\text{Response Variable is Turnover Rate}$

question 13

Multiple Choice

A sample of 33 companies was randomly selected and data collected on the average annual Bonus, turnover rate (%) , and trust index (measured on a scale of 0 - 100) .In a multiple Regression estimating turnover rate using average bonus and trust index, what is the correct Null hypotheses for testing the regression coefficient of Trust Index?

$\text{Response Variable is Turnover Rate}$

$\begin{array} { l r r r r } \text { Predictor } & \text { Coef } & \text { SE Coef } & \text { T } & \text { P } \\ \text { Constant } & 12.1005 & 0.7826 & 15.46 & 0.000 \\ \text { Trust Index } & - 0.07149 & 0.01966 & - 3.64 & 0.001 \\ \text { Average Bonus } & - 0.0007216 & 0.0001481 & - 4.87 & 0.000 \end{array}$

• A) \(\beta { } _ { \mathrm { TI } } \neq 0\)
• B) \(\mathrm { T } _\mathrm { TI } > 0\)
• C) \(\beta { } _ { \mathrm { TI } } = 0\)
• D) \(\beta { } _ { \mathrm { TI } } < 0\)
• E) \(\mathrm { T } _ { \mathrm { TI } } \leq 0\)

---

Definitions:

Dialog Box

A small window that prompts users to enter information or make selections, often used for options, settings, or to give notifications.

Field Criteria

Conditions or filters applied to database fields to limit or specify the data that should be included in query results.

Font Size

The size of the characters in a piece of text, typically measured in points (pt), impacting legibility and aesthetics.

Font Color

The property that defines the color in which text is displayed on screen or printed.