Applicants' Grades The Grades of a Sample of 10 Applicants,selected at Random

question 28

Essay

Applicants' Grades
The grades of a sample of 10 applicants,selected at random from a large population,are 71,86,75,63,92,70,81,59,80,and 90. ​ ​
-{Applicants' Grades Narrative} Construct a 90% confidence interval estimate for the population variance.

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Definitions:

Energy Intake

The total amount of energy from food and drink consumed and utilized by the body, measured in calories or joules.

Gain Weight

An increase in body weight through the accumulation of fat, muscle mass, or both, often resulting from an imbalance between calories consumed and burned.

Postabsorptive State

The metabolic phase occurring after the complete absorption of a meal, during which the body relies on internal energy reserves.

Blood Glucose Levels

The concentration of glucose in the bloodstream, an essential measurement in the diagnosis and management of diabetes.