Introductory Statistics (10th Edition)
10th Edition
ISBN: 9780321989178
Author: Neil A. Weiss
Publisher: PEARSON
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Textbook Question
Chapter 6.2, Problem 60E
Use Table II to obtain the areas under the standard normal curve required in Exercises 6.59–6.66. Sketch a standard normal curve and shade the area of interest in each problem.
6.60 Determine the area under the standard normal curve that lies to the left of
- a. −0.87.
- b. 3.56.
- c. 5.12.
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B
A. Directions: Find the area under the
normal curve of the following z values,
then sketch the curve. Write your answer
inside the box.
B. Directions: Find the value of z of the
following, and then sketch the curve. Write
your answer inside the box.
1. From the mean to z = 1.15.
1. Area to the left of the mean is 0.4750.
2. Between z, = -2.03 and z2 = 0.85.
2. Area to the left of z = 1.47 is 0.6841.
3. Area to the left of z = 2.05 is 0.0818.
3. Between z1 = 1.89 and z2 = 0.52.
4. Area to the right of z is 0.7673.
4. To the right of z = -0.63
5. Area to the left of z is 0.1685.
5. To the left of z = -1.46
Chapter 6 Solutions
Introductory Statistics (10th Edition)
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