# Do we have too many laws? Does the existence of so many laws and regulations hinder or help American Business today?

W3 Discussion “Legal Influences”

Legal Influences

Do we have too many laws? Does the existence of so many laws and regulations hinder or help American Business today? Feel free to give examples of some “stupid” laws! Have fun with this discussion!

Please respond to the initial question by day 5 and be sure to post two additional times to peers and/or instructor by day 7. The initial post by day 5 should be 75 to 150 words, but may go longer depending on the topic. If you use any source outside of your own thoughts, you should reference that source. Include solid grammar, punctuation, sentence structure, and spelling.

W3 Discussion “The Normal Probability Dist.”

The Normal Probability Distribution

In §6.2 we are introduced to the Normal Probability Distribution and the special case of the Normal Probability Distribution, the Standard Normal Probability Distribution, which is a Normal Probability Distribution with mean (u) zero and variance (?2) one.

One way to find probabilities from a Standard Normal Distribution is to use probability tables, which are located inside the front cover of your textbook.

• According to the table, what is the probability when z ? -1.75?  The probability when z ? 1.75?
• What properties of probability distributions and specifically the Normal Probability Distribution do you notice from the two probabilities that you have found in the table?