At WwwCensus

question 2

Multiple Choice

At www.census.gov you can create a "population pyramid" for any country.These pyramids are back-to-back histograms.This pyramid shows Mexico's 2000 female population and the
Census bureau's projection for 2050.Check all that apply.

• A)The expected mean age in 2050 is higher than the mean age in 2000.
• B)The expected median age in 2050 is higher than the median age in 2000.
• C)The expected mean age in 2050 is lower than the mean age in 2000.
• D)The expected median age in 2050 is lower than the median age in 2000.
• E)The IQR of the distribution of projected ages in 2050 is larger than the IQR of the distribution of ages in 2000.

---

Definitions:

Plantar Flexion

The movement of the foot that increases the angle between the foot and the shin, as in standing on tiptoe.

Dorsiflexion

The movement that brings the top of the foot toward the shin, as seen when walking on the heels.

Eversion

The movement of the sole of the foot away from the median plane, or turning the foot outward.

Angular Movements

Movements of the limbs around their joints in the body that increase or decrease the angle between two bones.