Normal Distribution

Related BrainMass Solutions

• Normal/standard Distribution and Level of significance

  If µ=0 and σ=1, the corresponding normal distribution is called a standard normal distribution. b) What is the purpose of using a standard normal distribution instead of the normal distribution?

• Normal and standard normal distribution

  How does a standard normal distribution differ from any from any other normal distribution, and how is it similar? Explain. Part B: What is the transformation to standardize a normal random variable?

• Describe the properties of a normal distribution.

  The standard normal distribution is the normal distribution with a mean of 0 and a variance of 1.

• Characteristics and Importance of Normal Distribution

  622174 Characteristics and Importance of Normal Distribution What are the characteristics of a normal distribution, and why is normal distribution an important concept for researchers?

• Importance of normal distribution to Statistics

  Hint 3: Is the normal distribution (or its special case, the standard normal distribution) effective in characterizing situations and/or in helping managers make decisions? "Why is the Normal Distribution so important to statistics?"

• Define the Normal Distribution and Describe its Properties

  402897 Define the Normal Distribution and Describe its Properties What is a normal distribution? Describe the properties of a normal distribution. Please provide references.

• Describe the Properties of a Normal Distribution

  168332 Describe the Properties of a Normal Distribution Describe the properties of a normal distribution. Explain why there are an infinite number of normal distributions.

• Random numbers

  A standard normal distribution is a normal distribution with a mean of 0 and a standard deviation of 1.

• Normal distribution

  The distribution of many test statistics is normal or follows some form that can be derived from the normal distribution.

• Statistics - Standard Normal Distribution

  237533 Statistics - Standard Normal Distribution Define a standard normal distribution. Why does a researcher want to go from a normal distribution to a standard normal distribution? Explain.