Question: 3.24 Standard Normal drill. Use Table A to find the pro portion of observations from a standard Normal distribution that falls in each of the

3.24 Standard Normal drill. Use Table A to find the pro portion of observations from a standard Normal distribution that falls in each of the following regions. In each case, sketch a standard Normal curve and shade the area representing the region.

(a) ? < -2.25

(b) ? > -2.25

(c) ? > 1.77

(d) -2.25 < ? < 1.77

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