Respuesta :

Solution

a.

[tex]\begin{gathered} p(Z<1.36)=0.91309 \\ \\ p(Z<1.36)=0.9131 \end{gathered}[/tex]

b.

[tex]\begin{gathered} p(Z>-1.10)=0.86433 \\ \\ p(Z>-1.10)=0.8643 \end{gathered}[/tex]

c.

[tex]\begin{gathered} p(-3.02