Shown Below Is a Portion of a Computer Output for Regression

question 81

Essay

Shown below is a portion of a computer output for regression analysis relating Y (dependent variable) and X (independent variable).

a.What has been the sample size for the above?
b.Perform a t test and determine whether or not X and Y are related. Let  = 0.05.
c.Perform an F test and determine whether or not X and Y are related. Let  = 0.05.
d. Compute the coefficient of determination.e. Interpret the meaning of the value of the coefficient of determination that you found in d. Be very specific.

---

Definitions:

High Stress

A state of mental or emotional strain resulting from very demanding circumstances, which can have negative effects on health.

Mood

A temporary state of feeling or emotional tone that can influence an individual's perception and behavior.

Stress Filled Days

Periods in which an individual experiences high levels of stress, often due to multiple or significant stressors.

Parachute Jumping

A sport or recreational activity involving executing a jump from an airplane and descending partly by free fall before opening a parachute to slow the descent.