When We Have Two Data Sets That Reveal 95% Confidence

question 21

Multiple Choice

When we have two data sets that reveal 95% confidence intervals that differ from a hypothesized value and don't overlap, what conclusion can we make?

• A) Although these groups differ from the hypothesized value, they don't differ from one another.
• B) These groups are not significantly different from one another.
• C) These groups are significantly different from one another.
• D) We lack good evidence to decide whether these groups are significantly different from one another or not.

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Definitions:

Children's Apperception Test

A projective psychological test used to assess the personality, emotions, and attitudes of children through their interpretations of story-telling cards.

Rorschach Inkblot Test

The most widely used projective personality assessments in which respondents are shown 10 bilaterally symmetric inkblots and asked to identify what they see, think of, or what it means to them.

Thematic Apperception Test

A projective psychological test that assesses a person's patterns of thought, attitudes, observational capacity, and emotional responses to ambiguous test materials.

Unstructured Personality Assessment

A psychological assessment technique without a fixed format, allowing for open-ended responses and interactions to explore an individual's personality.