A Sample of 28 Elements Is Selected to Estimate a 95

question 2

Multiple Choice

A sample of 28 elements is selected to estimate a 95% confidence interval for the variance of the population. The chi-square values to be used for this interval estimation are​

• A) 11.808 and 49.645.
• B) ​14.573 and 43.195.
• C) ​16.151 and 40.113.
• D) ​15.308 and 44.461.

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Definitions:

Dark Complexions

Refers to a skin tone that is rich in melanin pigments, typically found in individuals of African, Asian, Latin, or Indigenous descent.

Body Weight

The total mass of an individual, measured in units like pounds or kilograms, often used as an indicator of health.

Misshaped

Deformed or not having the intended or expected shape.

Greenish-Black Waste

Typically refers to meconium, the early stool of an infant, which is thick, sticky, and greenish-black in color.