Use Table A to find the value z of a standard Normal variable that satisfies each of the following conditions.(Use the value of z from Table A taht...

Use Table A to find the value z of a standard Normal variable that satisfies each of the following conditions.(Use the value of z from Table A taht comes closest to satisfying the condition.) In each case, sketch a standard Normal curve with your value of z marked on the axis.(a) The point z with 25% of the observations falling below it.(b) The point z with 40% of the observations falling above it.

Z X= The value of Z with 25% of observations falling below it is the shaded region. And the middleline represents X=And Z=0.674 X= Z The value of Z with 40% of observations falling above it is...