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Chapter 6: Q.6.50 (page 268)

With which normal distribution is the standard normal curve associated?

Short Answer

Expert verified

μ=0

σ=1

Step by step solution

01

Given information 

Given in the question that, we need to find that which normal distribution is associated with the standard normal curve.

02

Explanation

In both directions, the standard normal curve extends endlessly, approaching but never touching the horizontal axis. The bell-shaped standard normal curve is centered at z=0. Between z=3and z=3, almost all of the area under the standard normal curve is found.

The standard normal curve corresponds to a standard normal distribution with a value of

mean=0

standard deviation =1

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Most popular questions from this chapter

Use Table to obtain the areas under the standard normal curve. Sketch a standard normal curve and shade the area of interest in each problem.

Find the area under the standard normal curve that lies to the right of

a. 2.02.

b. -0.56.

c. -4.

How is a normal probability plot used to detect outliers?

Determine the two z-scores that divide the area under the standard normal curve into a middle 0.99area and two outside0.005 areas.

According to Table II, the area under the standard normal curve that lies to the left of 1.05is 0.8531. Without further reference to Table II, determine the area under the standard normal curve that lies

a. to the right of 1.05.

b. to the left of -1.05.

c. between -1.05and1.05

Find the following z-scores.

a. Z0.03

b.z0.005
See all solutions

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