Using the TI-84 calculator, find the area under the standard normal curve that lies between the following z-values. Round the answers to four decimal places. (a) Find the area under the standard normal curve that lies between z=-1.71 and z= 1.25. (b) Find the area under the standard normal curve that lies between z = -2.27 and z=-1.98. (c) Find the area under the standard normal curve that lies between z= 0.61 and z=1.72. (d) Find the area under the standard normal curve that lies between z=-2.31 and z=0.47.

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Using the TI-84 calculator, find the area under the standard normal curve that lles between the following z-values. Round the answers to four decimal places.
Using the TI-84 calculator, find the area under the standard normal curve that lies between the following z-values. Round the
answers to four decimal places.
(a) Find the area under the standard normal curve that lies between z= - 1.71 and z=1.25.
(b) Find the area under the standard normal curve that lies between z= -2.27 and z= -1.98.
(c) Find the area under the standard normal curve that lies between z=0.61 and z=1.72.
(d) Find the area under the standard normal curve that lies between z=-2.31 and z=0.47.
Transcribed Image Text:Using the TI-84 calculator, find the area under the standard normal curve that lies between the following z-values. Round the answers to four decimal places. (a) Find the area under the standard normal curve that lies between z= - 1.71 and z=1.25. (b) Find the area under the standard normal curve that lies between z= -2.27 and z= -1.98. (c) Find the area under the standard normal curve that lies between z=0.61 and z=1.72. (d) Find the area under the standard normal curve that lies between z=-2.31 and z=0.47.
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