If We Are Interested in Testing Whether the Proportion of Items

question 74

Multiple Choice

If we are interested in testing whether the proportion of items in population 1 is larger than the proportion of items in population 2, the

• A) null hypothesis should state P1 - P2 < 0
• B) null hypothesis should state P1 - P2 > 0
• C) alternative hypothesis should state P1 - P2 > 0
• D) alternative hypothesis should state P1 - P2 < 0

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Definitions:

Turner Syndrome

A genetic disorder characterized by the presence of a single X chromosome in females (45,X), leading to developmental and physical differences.

Female Athlete Triad

A health condition observed in physically active females, characterized by low energy availability, menstrual dysfunction, and low bone mineral density.

Female Athlete Triad

A syndrome in women and girls who are physically active, characterized by insufficient calorie intake, menstrual disturbances, and decreased bone mineral density.

Calcium Intake

The amount of calcium consumed through diet and supplements, important for bone health and other bodily functions.