Find the critical value z,12 that corresponds to the given confidence level. 89% ZR/2 =(Round to two decimal places as needed.) Za/2

MATLAB: An Introduction with Applications
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ISBN:9781119256830
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Chapter1: Starting With Matlab
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The text in the image is from an educational exercise. It reads:

---

**Find the critical value \( z_{\alpha/2} \) that corresponds to the given confidence level.**

89%

\[ z_{\alpha/2} = \_\_\_\_ \] (Round to two decimal places as needed.)

Enter your answer in the answer box.

---

This text is likely part of a statistics lesson focusing on confidence intervals. The goal is to find the critical value, \( z_{\alpha/2} \), for a specified confidence level of 89%. The student is instructed to round their answer to two decimal places.
Transcribed Image Text:The text in the image is from an educational exercise. It reads: --- **Find the critical value \( z_{\alpha/2} \) that corresponds to the given confidence level.** 89% \[ z_{\alpha/2} = \_\_\_\_ \] (Round to two decimal places as needed.) Enter your answer in the answer box. --- This text is likely part of a statistics lesson focusing on confidence intervals. The goal is to find the critical value, \( z_{\alpha/2} \), for a specified confidence level of 89%. The student is instructed to round their answer to two decimal places.
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