1. What is another name for the normal curve? 2. Write down the formula for the

Question

1. What is another name for the normal curve? 2. Write down the formula for the normal curve: 3. Is the Normal Curve a Discrete Probability Distribution 4. Does the Mode Median Mean with a Normal Curve? 5. Is the Normal Curve Asymptopic to the y-axis ? 6. Is the Normal Curve Asymmetric ? Yes or No Yes or No Yes or No Yes or No Yes or No 7. Is the Normal Curve sk ewed? 8. Where are the inflection points ? 9. What does the area under the Standard Normal Curve equal to? 10. Draw a picture to explain the empirical rule.

Explanation / Answer

1. It is sometimes called the "bell curve," and "Gaussian curve"

2. Y = { 1/[ * sqrt(2) ] } * e-(x - )2/22

where X is a normal random variable, is the mean, is the standard deviation, is approximately 3.14159, and e is approximately 2.71828.

3. No

4. Yes  

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