Question 950527
Find the corresponding z scores.
{{{z=(x-mu)/sigma}}}
{{{z[1]=(48-56)/8=-1}}}
{{{z[2]=(56-56)/8=0}}}
Find the probabilities,
{{{P(z[2])=0.5}}}
{{{P(z[1])=0.158655}}}
So then,
{{{P=P(z[2])-P(z[1])}}}
{{{P=0.5-0.158655}}}
{{{P=0.341345}}}