Area under the standard normal distribution to the left of Z (page 1)Area under the standard normal distribution to the left of Z (page 2).09.08.07.06.05.04.03.02.01.00.00.01.02.03.04.05.06.07.08.09.5080.5478-3.4.0002.0003.0003.0003.0003.0003.0003.0003.0003.00030.0.5000.5040.5120.5160.5199.52395279.5319.5359.5557.5948.54385675.6064-3.3.0003.0004.0004.0004.0004.0004.0004.0005.0005.00050.1.53985517.5596.5636.5714.5753-3.2.0005.0005.0005.0006.0006.0006.0006.0006.0007.00070.2.5793.5832.58715910.5987.6026.6103.6141.6293.6331.6700.6406.6772.6443.6808.00070.3.6179.6217.6255.6368.6480.6517.0010.0013-3.1.0007.0008.0008.0008.0008.0009.0009.0009-3.0.0010.0010.0011.0011.0011.0012.0012.0013.00130.4.6554.6591.6628.6664.6736.6844.68790.5.6915.6950.6985.7019.7054.7088.7123.7157.7190.7224- 2.9- 2.8.0014.0014.0015.0015.0016.0016.0017.0018.0018.0019.0019.0020.0021.0021.0022.0023.0023.0024.0025.00260.6.7257.7291.7324.7357.7389.7422.7454.7486.7517.75490.7.7580.7611.7642.7673.7704.7734.7764.7794.7823.7852.0031.0041.0055-2.7.0026.0027.0028.0029.0030.0032.0033.0034.0035.79678238- 2.60.8.7881.7910.7939.7995.8023.805180788106.8133.0043.0057.0036.0037.0038.0039.0040.0044.0045.00470.9.8159.8186.8212.8264.8289.831583408365.8389-2.5.0048.0049.0051.0052.0054.0059.0060.00621.0.8413.8438.84618485.8508.8531.855485778599.8621.0066.0075.0099-2.4.0064.0068.0069.0071.0073.0078.0080.00821.1.8643.8665.86868708.8729.8749.877087908810.8830-2.3.0084.0087.0089.0091.0094.0096.0102.0104.01071.28849.8869.88888907.8925.8944.89628980.8997.9015-2.2.0110.0113.0116.0119.0122.0125.0129.0132.0136.0139.90329192.916293061.3.9049.90669082.9099.9115.9131.9147.9177.0166.0212-2.1.0143.0146.0150.0154.0158.0162.0170.0174 .01791.4.9207.9222.9236.9251.9265.9279.9292.9319.0222.0281-2.0.0183.0188.0239.0192.0197.0202.0207.0217.02281.5.9332.9345.9357.9370.9382.9394.9406.9418.9429,9441-1.9.0233.0244.0250.0256.0262.0268.0274.02871.6.9452.9463.9474.9484,9495.9505.9515.9525.9535.9545.0322.0401.0329.0409- 1.8.0294.0301.0307.0314.0336.0344.0351.03591.7.9554.9564.9573.9582.9591.9599.9608.9616.9625.9633- 1.7.0367.0375.0384.0392.0418.0427.0436.04461.8.9641.9649.9656.9664.9671.9678.9686.9693.96999706-1.6.0455.0465.0475.0485.0495.0505.0516.0526.0537.05481.9.9713.9719.97269732.9738.9744.9750.9756.97619767-1.5.0559.0571.0582.0594.0606.0618.0630.0643.0655.06682.0.9772.9778.9783.9788.9793.9798.9803.9808.9812.9817-1.4.0681.0694.0708.0721.0735.0749.0764.0778.0793.08082.1.9821.9826.9830.9834.9838.9842.9846.9850.9854.9857-1.3.0823.0838.0853.0869.0885.0901.0918.0934.0951.09682.2.9861.9864.9868.9871.9875.9878.9881.9884.9887.9890-1.2.0985.1003.1020.1038.1056.1075.1093.1112.1131.11512.3.9893.9896.9898.9901.9904.9906.9909.9911.9913,9916-1.1.1170.1190.1210.1230.1251.1271.1292.1314.1335.13572.4.9918.9920.9922.9925.9927.9929.9931.9932.9934.9936-1.0.1379.1401.1423.1446.1469.1492.1515.1539.1562.1587.9943.99572.5.9938.9940.9941.9945.9946.9948.99499951.9952-0.9.1611.1635.1660.1685.1711.1736.1762.1788.1814.18412.6.9953.9955.9956.9959.9960.9961.9962.9963.9964-0.8.1867.1894.1922.1949.19772005.2033.20612090.21192.7.9965.9966.9967.9968.9969.9970.9971.9972.9973.9974-0.721482177.2206.2236.22662296.2327.23582389.24202.8.9974.9975.9976.9977.9977.9978.9979.9979.9980.9981-0.624512483.2514.25462578,2611.2643.2676,2709.27432.9.9981.9982.9982.9983.9984.9984.9985.9985.9986.9986-0.52776281028432877291229462981301530503085-0.4312131563192.322832643300.33363372.3409.34463.0.9987.9987.9987.9988.9988.9989.9989.9989.9990.99903.1.9990.9991.9991.9991.9992.9992.9992.9992.9993.9993.3557.3936-0.334833520.359436323669.370737453783.3821-0.238593897.39743.2.9993.9993.9994.9994.9994.9994.9994.9995.9995.99954013440440524090.41294168.4207-0.1424742864325.43644443448345224562.46023.3.9995.9995.9995.9996.9996.9996.9996.9996.9996.9997-0.0464146814721.4761.480148404880.49204960.50003.4.9997.9997.9997.9997.9997.9997.9997.9997.9997.9998 For the standard normal distribution shown on the right, find the probability of z occurring inthe indicated region.Click here to view page 1 of the standard normal table.Click here to view page 2 of the standard normal table.-1.21The probability is(Round to four decimal places as needed.)

Question

Accepted Answer

Here, z = –1.21.
The probability to the right-side area of z = –1.21 has to be found.
That is,…

For the standard normal distribution shown on the right, find the probability of z occurring in the indicated region. Click here to view page 1 of the standard normal table. Click here to view page 2 of the standard normal table. -1.21