A Data Set with 7 Observations Yielded the Following

question 112

Short Answer

A data set with 7 observations yielded the following. Use the simple linear regression model.
∑X = 21.57
∑X² = 68.31
∑Y = 188.9
∑Y² = 5,140.23
∑XY = 590.83
SSE = 1.117
Determine the 95 percent confidence interval for the average value of Y when x = 3.25.

---

Definitions:

Inpatient Accident

An incident that occurs within a hospital or healthcare facility affecting a patient admitted for at least one night.

Restrain Patients

The practice of physically or chemically limiting the movements of patients to prevent harm to themselves or others, used under specific, ethical guidelines.

Pressure Ulcers

Injuries to skin and underlying tissues, typically on bony areas, resulting from prolonged pressure on the skin.

Pneumonia

An infection that inflames the air sacs in one or both lungs, which may fill with fluid or pus, causing cough, fever, chills, and difficulty breathing.