The Following Information Regarding a Dependent Variable (Y) and an Independent

question 35

Multiple Choice

The following information regarding a dependent variable (y) and an independent variable (x) is provided. $$\begin{array} { l l } y & x \\4 & 2 \\3 & 1 \\4 & 4 \\6 & 3 \\8 & 5\end{array}$$
SSE = 6
SST = 16

The coefficient of determination is

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Definitions:

Stress

A physical, mental, or emotional factor that causes bodily or mental tension, stemming from any event or thought that makes you feel frustrated, angry, or anxious.

Social Readjustment Rating Scale

A scale that assigns numerical values to the stress level of different life events, used to assess an individual's risk to stress-related illnesses.

Immune System

The body's defense mechanism against infectious organisms and other invaders, comprising various cells, tissues, and organs that work together to protect the body.

Cortisol

A steroid hormone released by the adrenal glands in response to stress or low blood-glucose concentration; it plays a key role in the body's stress response and helps regulate metabolism, immune response, and blood pressure.