Question: Use the standard normal distribution (i.e., the z-table) to answer the following questions.

1. What is P(Z \(\le \) 1.5)?
2. What is P(Z \(\ge \) 1.5)?
3. What is P(1.28 \(\le \) Z \(\le \) 2.58)?
4. What is P(-0.25 \(\le \) Z \(\le \) -0.1) or P(0.25 \(\le \) Z \(\le \) 0.5)?
5. What z-value corresponds to the 75th percentile?
6. What two z-values bound the middle 80 percent of the z-distribution?

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