Find a $z$ value to the right of the mean so that $84.1 \%$ of the distribution lies to the left of it. Refer to the table of values Area Under the Standard Normal Distribution as needed.
\[
z=
\]

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Answer

$\boxed{z \approx 0.9986}$

Steps

Step 1 ：Find a z-value to the right of the mean so that 84.1\% of the distribution lies to the left of it. Refer to the table of values Area Under the Standard Normal Distribution as needed.

Step 2 ：\[z=\]

Step 3 ：Using a standard normal distribution table or a calculator, we find the z-value corresponding to an area of 0.841.

Step 4 ：\[z \approx 0.9986\]

Step 5 ：$\boxed{z \approx 0.9986}$

Find a $z$ value to the right of the mean so that $84.1 \%$ of the distribution lies to the left of it. Refer to the table of values Area Under the Standard Normal Distribution as needed.\[z=\]

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Find a $z$ value to the right of the mean so that $84.1 \%$ of the distribution lies to the left of it. Refer to the table of values Area Under the Standard Normal Distribution as needed.
\[
z=
\]