A Sample of Recently Trained Line Workers Was Selected to Determine

question 24

Multiple Choice

A sample of recently trained line workers was selected to determine if there is a relationship between the number of hours of training time received by production line Workers and the time it took (in minutes) for them to trouble shoot their last process Problem were captured. Using the regression output is shown below, what conclusion Should be made at α = .05? The regression equation is Trouble Shooting $= 30.7 - 1.84$ Training
$\begin{array} { l r r r r } \text { Predictor } & \text { Coef } & \text { SE Coef } & T & \mathrm {~P} \\ \text { Constant } & 30.729 & 1.023 & 30.03 & 0.000 \\ \text { Training } & - 1.8360 & 0.1376 & - 13.35 & 0.000 \end{array}$
$$\mathrm { S } = 1.43588 \quad \mathrm { R } - \mathrm { Sq } = 93.2 \% \quad \mathrm { R } - \mathrm { Sq } ( \mathrm { adj } ) = 92.7 \%$$

• A) reject the null hypothesis, there is a significant relationship between amount of
• Training received and troubleshooting time
• B) do not reject the null hypothesis, , there is a significant relationship between
• Amount of training received and troubleshooting time
• C) reject the null hypothesis, there is no significant relationship between amount of
• Training received and troubleshooting time
• D) do not reject the null hypothesis, there is no significant relationship between
• Amount of training received and troubleshooting time
• E) None of these.

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Definitions:

Natural Capital

Natural Capital comprises the world's stocks of natural assets including geology, soil, air, water, and all living organisms.

Aptitude

Aptitude refers to a natural ability or skill at performing a certain type of task or learning certain types of information.

Compensating Differentials

Differences in wages that result from differences in working conditions. Risky jobs usually pay higher wages; highly desirable jobs usually pay lower wages.

Annual Salary

Annual Salary is the fixed amount of money or compensation paid to an employee by an employer over a year for their services.