Johnson Company Has Provided the Following Data for the First

question 106

Multiple Choice

Johnson Company has provided the following data for the first five months of the year:
$\begin{array} {|l | r | r | } \hline & \text { Machine Hours } & \text { Lubrication Cost } \\\hline \text { January } & 120 & \$ 750 \\\hline \text { February } & 160 & 800 \\\hline \text { March } & 200 & 870 \\\hline \text { April } & 150 & 790 \\\hline \text { May } & 170 & 840 \\\hline\end{array}$


-Using the least squares regression method,the estimated monthly fixed component of lubrication cost is closest to which of the following?

• A) $561.
• B) $565.
• C) $570.
• D) $585.

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Definitions:

Unhealthy Behaviors

Actions or patterns that have a negative impact on physical or mental health.

Healthy Diet

A balanced and nutritional eating plan that provides the body with necessary nutrients for optimal health and functioning.

Coronary Heart Disease

The clogging of the vessels that nourish the heart muscle; the leading cause of death in many developed countries.

Upper Respiratory Infections

Infections that affect the nasal passages, throat, and airways above the lungs, often characterized by symptoms like coughing, sneezing, and sore throat.