For each statement, decide whether descriptive or inferential statistics is used.

a. The average life expectancy in New Zealand is 78.49 years (Source: World Factbook).

b. A diet high in fruits and vegetables will lower blood pressure.

c. The total amount of estimated losses for Hurricane Katrina was $125 billion (Source: The World Almanac and Book of Facts).

d. Researchers stated that the shape of a person’s ears is relative to the person’s aggression.

e. In 2050, it is estimated that there will be 18 million Americans who are age 85 and over.