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

question 11

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? $\begin{array}{|c|c|c|c|}\hline& \text { Lefty } & \text { Righty } & \text { Total } \\\hline \text { Boy } & & & 66 \\\hline \text { Girl } & ? & & 54 \\\hline \text { Total } & 20 & 100 & 120 \\\hline\end{array}$

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

Understand the effects of minimum wage policies on employment and labor market dynamics.

Be familiar with the legal and organizational structure of unions and labor laws in the United States.

Understand the impact of New Deal policies on American society and its various demographic groups.

Identify key legislative changes during the New Deal era and their outcomes.

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Definitions:

Reproductive Health

A state of complete physical, mental, and social well-being in all matters relating to the reproductive system, at all stages of life.

Menstrual Issues

Problems or irregularities related to the menstrual cycle, such as pain, heavy flow, or missed periods.

Pap Exam

A screening procedure for cervical cancer involving the collection of cells from the cervix.

Youth Risk Behavior

Behaviors in adolescents that contribute to injuries, violence, unintended pregnancies, and chronic diseases, often investigated to improve public health strategies.