Question 355232
Find the z-score that give {{{P(z)=0.7}}}.
Using EXCEL's NORMSINV function, {{{z=0.524401}}
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{{{(x-mu)/sigma=0.524401}}}
{{{(x-16)/3=0.524401}}}
{{{x-16=1.573}}}
{{{highlight(x=17.573)}}}