A Survey of Some AP* Stats Students Recorded Gender and Whether

question 418

Multiple Choice

A survey of some AP* Stats students recorded gender and whether the student was left or
Right-handed. Results were summarized in a table like the one shown. If it turned out that
Handedness was independent of gender, how many of the AP* Stats students were lefty girls?

• A) cannot be determined
• B) 9
• C) 10
• D) 4
• E) 7

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Definitions:

Psychological Control

A disciplinary technique that involves threatening to withdraw love and support, using a child’s feelings of guilt and gratitude to the parents.

Sense of Belonging

The feeling or perception of being an accepted and integral part of a group, community, or environment.

Discipline Strategy

Approaches and methods used by parents, teachers, and caregivers to teach children about rules, expectations, and appropriate behavior.

Time-Out

A disciplinary technique in which a person is separated from other people and activities for a specified time.