A water footprint is a measure of the appropriation of fresh water. The per capita water footprint

Question:

A water footprint is a measure of the appropriation of fresh water. The per capita water footprint (in mega gallons) in the U.S. for a recent year can be approximated by a normal distribution, as shown in the figure. 

(a) What water footprint represents the 80th percentile?

(b) What water footprint represents the 29th percentile?

(c) What water footprint represents the third quartile?


Water Footprint in the U.S. u = 1.64 Mgal 0= 2.84 Mgal + 2 -2 Mega gallons


Answer the questions about the specified normal distribution.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: