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Find the critical value
z_(c) necessary to form a confidence interval at the level of confidence shown below.

c=0.85

Find the critical value $z_{c}$ necessary to form a confidence interval at the level of confidence shown below. $\newline$ $c=0.85$

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Algebra 2

Introduction to probability

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Find the critical value zc z_{c} zc​ necessary to form a confidence interval at the level of confidence shown below.\newlinec=0.85 c=0.85 c=0.85

Find the critical value $z_{c}$ necessary to form a confidence interval at the level of confidence shown below. $\newline$ $c=0.85$