What Would Be the Lower Limit of a Confidence Interval

question 174

Multiple Choice

What would be the lower limit of a confidence interval, at the 95% level of confidence, for the population proportion if a sample of size 100 were to have 30 successes?

• A) 0.2102
• B) 0.2959
• C) 0.3041
• D) 0.3898

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Definitions:

Stranger Anxiety

A form of distress that young children experience when exposed to people they do not recognize, typically noticeable around 8-9 months of age.

Tears

Liquid produced by the tear glands primarily for lubrication, nourishment, and protection of the eyes.

Distress

Negative stress that can result from challenging situations, causing anxiety or discomfort.

Theory Of Mind

The skill to identify and attribute one's own and others' mental states, including beliefs, intents, desires, emotions, and understanding, realizing that others possess different beliefs, desires, and intentions.