True or False4. The 68%-95%-99.7% is also known as the empirical rule.5. The area of the regions under the standard normal curve are known as the T-table.6. The z-value is from -3399 to 3.99.

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Answered: True or False 4. The 68%-95%-99.7% is…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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IV. Normal Distribution and its Application. A. Find the indicated area under normal curve, then convert it to percentage.(. 1. Between z= 0 and z = 1.63 2. Between z = 0 and z = -1.78 3. Between z = 1.56 and z = 2.51 4. To the right of z= 2.23 5. To the right of z = -1.51 -13111 6. To the right of z = -0.78 7. To the right of z = 0.8 8.To the left of z= -2.31 9. To the left of z= 1.35 10. To the left of z = 0.54
1. A. Find the area under the normal curve that lies 1. To the left of z-1.75 2. To the right of z -0. 475 3. Betweenz -1.23 and z 2.34 B. locate the z-score with an area of 1.0.4500 2.0.4995
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3. Find the area of the indicated region under the standard normal curve. -1.30 0
5. Find the area of the indicated region under the standard normal curve. inter -1.13 0 2.03 6. Find the sum of the areas under the standard normal curve to the left of z = -1.25 and to the right of z = 1.25.
Use the standard normal table to find the z-score that corresponds to the cumulative area 0.9195. If the area is not in the table, use the entry closest to the area. If the area is halfway between two entries, use the -score halfway between the corresponding 2-scores. Sick to view page 1 of the standard normal table. Click to view page of the standard normal table Z= (Type an integer or decimal rounded to two decimal places as needed.)
Find the proportion of area under the normal curve. 1. To the left of Z = -2.05 2. To the right of Z = 1.34 3. Between Z = 0.65 and Z = 1.15 4. Between Z = -12.25 and z = 2.0 %3D
n4
Find the area of the indicated region under the standard normal curve. -1.5 & 0.9.

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True or False 4. The 68%-95%-99.7% is also known as the empirical rule. 5. The area of the regions under the standard normal curve are known as the T-table. 6. The z-value is from -3399 to 3.99.