Applied Statistics in Business and Economics
5th Edition
ISBN: 9780077837303
Author: David Doane, Lori Seward Senior Instructor of Operations Management
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 7.4, Problem 16SE
Find the standard normal area for each of the following. Sketch the normal curve and shade in the area represented below.
- a. P(Z < −1.96)
- b. P(Z > 1.96)
- c. P(Z < 1.65)
- d. P(Z > −1.65)
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Students have asked these similar questions
I. Find the areas of the fol lowing z scores
1.0.99
2. -0.52
3.0.66
4.3.16
5.0.5
Sketch the normal curve.
1. Find the area between z= -1.5 and z= -2.5
2. Find the area between z= -1.35 and z=2.95
3. Find the area to the left of z= 2.32
4. Find the area to the right of z= -1.8
Find the z-scores for which 80% of the distribution's area lies between -z and z.
Click to view page 1 of the table. Click to view page 2 of the table.
The Z-scores are
(Use a comma to separate answers as needed. Round to two decimal places as needed.)
C
Chapter 7 Solutions
Applied Statistics in Business and Economics
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