Standard Normal Distribution. In Exercises, find the area of the shaded region. The graph depicts the standard normal distribution of bone density scores with mean 0 and standard deviation 1.
Step 1 of 1 :
In finding the area under the standard normal curve,we can use the statistical tables at the black of your textbook or use your calculator.
In using the tables,remember this the area are reported as P(z < a)
P(z > a) = 1- p(z < a)
P(a < z < b) = p ( z < b) - p( z < a )
Applying this principle,We get
P(z < 0.44) = 0.6700 (using area under normal curve table )
Therefore P(z < 0.44) = 0.6700
Textbook: Elementary Statistics
Author: Mario F. Triola
This full solution covers the following key subjects: standard, normal, distribution, Find, deviation. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. Since the solution to 9BSC from 6.2 chapter was answered, more than 363 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12. The full step-by-step solution to problem: 9BSC from chapter: 6.2 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM. The answer to “Standard Normal Distribution. In Exercises, find the area of the shaded region. The graph depicts the standard normal distribution of bone density scores with mean 0 and standard deviation 1.” is broken down into a number of easy to follow steps, and 30 words. Elementary Statistics was written by and is associated to the ISBN: 9780321836960.