# distribution

**elovemex3**

Respond to the following in a minimum of 100 words:

Explain the normal distribution and how useful it is in statistics?

See Attachment for below problem and Respond in a minimum of 150 words:

Consider the demonstration problem 6.3 (attached) which uses a normal distribution to determine the probability associated with generating between 3.6 and 5 pounds of waste per year.

Discuss any one of the following concepts associated with this problem.

- What are the “clues” that the problem can be solved with the use of the normal distribution?
- What is the relationship between the x value (e.g 3.6) and the z score?
- How is the probability of the event (3.6 to 5 pounds of waste) related to a specific area under the curve?
- How do we determine the area between 2 z values?

- 2 years ago
- 5

**Answer(1)**

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- order_129048_3357021.doc