Question 841308
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Hi,
Using TI Calculator:
a.  area to the right of z = 2.32 {{{highlight_green(IS)}}}  1 - invNorm(area to left of desired z) = 1-invNorm(2.32)
 b. area to the right of z = -1.58  {{{highlight_green(IS)}}} 1 - invNorm(-1.58)
 c. area to the left of z = 1.76   {{{highlight_green(IS)}}}   invNorm(1.76)
 d. area to the left of z = 0.94   {{{highlight_green(IS)}}}   invNorm(.94)
 e. area between z1 =-1.09 and z2= 2.27   {{{highlight_green(IS)}}}  normalcdf(smaller z, larger z) = normalcdf(-1.09, 2.27)
 f. area between z1= 1.15 and z2= 2.28   {{{highlight_green(IS)}}}  normalcdf(1.15, 2.28)
 g. area between z1=-0.45 and z2= -2.11  {{{highlight_green(IS)}}}  normalcdf(-2.11, -0.45)