For Questions , Use the Following Narrative

question 8

Multiple Choice

For Questions , use the following narrative
Narrative: Male weight loss
Suppose a 95% confidence interval for the average amount of weight loss on a diet program for males is between 13.4 and 18.3 pounds.These results were based on a sample of 42 male participants who were deemed to be overweight at the start of the 4-month study.
-{Male weight loss narrative} What is the margin of error?

• A)4.9
• B)2.45
• C)1.225
• D)None of the above

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Definitions:

High-pitched Tones

Sounds that have a high frequency, often perceived as shrill or sharp.

Ear Infection

An inflammation of the inner, middle, or outer ear, often with infection caused by bacteria or viruses.

Excessive Crankiness

An heightened state of irritability or fussiness, often without a readily identified cause.