Construct a Confidence Interval About the Slope of the Least $95 \%$

question 58

Multiple Choice

Construct a Confidence Interval about the Slope of the Least -squares Regression Model
-The data below are the temperatures on randomly chosen days during the summer and the number of employee absences at a local company on those days. Construct a $95 \%$ confidence interval about the slope of the true least-squares regression line, for the data below, given that $\mathrm { y } = 0.449 \mathrm { x } - 30.27$ .

• A) \(( 0.367,0.530 )\)
• B) \(( - 1.760,2.658 )\)
• C) \(( 0.385,0.513 )\)
• D) \(( 0.371,0.527 )\)

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Definitions:

Proximal Phalanx

The proximal phalanx refers to the bone in the finger or toe that is closest to the hand or foot, forming part of the skeletal structure of each digit.

Distal Phalanx

The bone at the tip of a finger or toe, farthest from the body's main structure.

Metacarpal

The metacarpal bones are the five long bones in the hand that connect the wrist to the fingers.

Radial Notch

A small depression or notch located on the ulna bone that articulates with the head of the radius, enabling the rotation of the forearm.