Question

Find the z-score that has 11.9% of the distribution's area to its left

Answer 1

Given the following question:

$\text{ Area to its left = 11.9\%}$$11.9\div100=0.1190$

11.9 as a decimal is 0.1190

To find the z score we have to use a standard normal table, where 0.1190 is mentioned with the row of -1.1 and in the column -0.08

$\begin{gathered} -1.1+-0.08=-1.18 \\ z=-1.18 \end{gathered}$