(I Reasoning from a Sample or Small Group to the Entire

question 48

Multiple Choice

(i. Reasoning from a sample or small group to the entire group or population is called statistical
Inference.
(ii. A 95 percent confidence interval implies that about 95 out of 100 similarly constructed intervals
Will include the parameter being estimated.
(iii) For a sampling distribution of the means, 95% percent of the means would be between ± 1.96
Standard deviations.

• A) (i), (ii), and (iii) are all correct statements.
• B) (i) and (ii) are correct statements but not (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements but not (i).
• E) (i), (ii), and (iii) are all false statements.

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Definitions:

Self-defeating Prophecy

A prediction that causes itself to become true due to negative feedback between belief and behavior.

Jigsaw Classroom

A cooperative learning technique for reducing feelings of prejudice by having students interact and cooperate to learn material.

Cooperative Learning

An educational approach where students work together in small groups to achieve learning goals, promoting teamwork, communication, and understanding among peers.

Intergroup Competition

A situation in which groups compete against one another for resources, recognition, or dominance, often leading to increased in-group cohesion and out-group discrimination.