Determine the following areas under the standard normal (z) curve. (Round your answers to four decimal places.) In USE SALT (a) to the left of –1.27 (b) to the right of 1.27 (c) between -2 and 1 You...

Extracted text: Determine the following areas under the standard normal (z) curve. (Round your answers to four decimal places.) In USE SALT (a) to the left of –1.27 (b) to the right of 1.27 (c) between -2 and 1 You may need to use the appropriate table in the appendix to answer this question.