**Question:** For the standard normal curve, find the z-score that corresponds to the first quartile. **Options:** A. -0.67 B. -0.23 C. 0.77 D. 0.67 **Instructions:** Click here to view page 1 of the standard normal table. Click here to view page 2 of the standard normal table. **Explanation:** This question involves finding the z-score that represents the first quartile in a standard normal distribution. The first quartile, or the 25th percentile, is the point below which 25% of the data falls. You can find this z-score using the standard normal distribution table, also known as the Z-table, which links cumulative probabilities to z-scores.

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