Find the area of the shaded region. The graph to the + right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. Click to view page 1 of the table. Click to view page 2 of the table. 75 120 . . The area of the shaded region is (Round to four decimal places as needed.)POSITIVE z Scores Standard Normal (z) Distribution: Cumulative Area from the LEFT .OO .01 .02 .03 04 OS 06 07 08 .09 0.0 5000 5040 5080 5120 5160 5199 .5239 5279 5319 5359 0.1 5398 5438 5478 5517 .5557 5596 .5636 .5675 .5714 5753 0.2 5793 5832 5871 5910 5948 5987 6026 6064 6103 6141 0.3 6179 6217 .6255 6293 .6331 6368 .6406 .6443 6480 .6517 0.4 6554 6591 6628 6664 6700 6736 .6772 6808 6844 6879 0.5 6915 6950 .6985 7019 .7054 7088 .7123 .7157 7190 .7224 0.6 .7257 7291 .7324 7357 7389 7422 .7454 7486 .7517 7549 0.7 .7580 7611 .7642 .7673 7704 7734 .7764 7194 7823 .7852 0.8 7881 7910 7939 7967 7995 8023 .8051 8078 .8106 .8133 0.9 8159 8186 .8212 8238 8264 8289 .8315 .8340 8365 .8389 1.0 .8413 8438 8461 .8485 8508 8531 .8554 .8577 .8599 .8621 8643 8665 8686 8708 8729 .8749 .8770 8790 8810 8830 1.2 8849 8869 8888 8907 8925 8944 .8962 .8980 .8997 .9015 1.3 9032 9049 .9066 9082 9099 9115 .9131 .9147 9162 .9177 1.4 9192 9207 9222 9236 9251 .9265 .9279 9292 9306 .9319 1.5 9332 9345 9357 9370 9382 .9394 .9406 9418 .9429 9441 1.6 9452 9463 9474 9484 9495 9505 .9515 9525 .9535 9545 1.7 9554 .9564 .9573 19582 9591 .9599 .9608 9616 .9625 9633 1.8 .9641 .9649 .9656 19664 9671 9678 .9686 9693 9699 9706 1.9 9713 9719 .9726 9732 19738 .9744 ,9750 9756 .9761 19767 2.0 9772 .9778 .9783 9788 9793 9798 .9803 9808 9812 .9817 21 9821 9826 19830 9834 .9838 9842 9846 .9850 9854 .9857Standard Normal Table (Page 2) 1.3 .9032 .9049 .9066 9082 .9099 9115 .9131 9147 9162 9177 1.4 .9192 9207 .9222 9236 .9251 9265 .9279 9292 9306 .9319 1.5 .9332 9345 9357 9370 9382 9394 .9406 .9418 .9429 9441 1.6 .9452 9463 9474 9484 9495 .9505 9515 .9525 .9535 9545 1.7 9554 .9564 .9573 9582 9591 .9599 19608 49616 .9625 9633 1.8 .9641 .9649 .9656 .9664 .9671 9678 .9686 9693 .9699 9706 1.9 9713 9719 .9726 .9732 .9738 .9744 .9750 9756 9761 9767 2.0 .9772 .9778 9783 .9788 9793 9798 .9803 .9808 .9812 .9817 2.1 .9821 .9826 .9830 .9834 9838 9842 .9846 9850 .9854 .9857 2.2 9861 9864 9868 9871 .9875 .9878 .9881 .9884 .9887 .9890 2.3 .9893 .9896 .9898 9901 9904 9906 .9909 .9911 9913 9916 2.4 .9918 9920 9922 .9925 .9927 9929 .9931 9932 9934 9936 2.5 .9938 9940 9941 9943 9945 9946 9948 9949 .9951 9952 2.6 .9953 .9955 9956 9957 .9959 9960 .9961 9962 .9963 9964 2.7 .9965 9966 9967 .9968 9969 9970 .9971 9972 9973 .9974 2.8 .9974 .9975 9976 9977 9977 9978 .9979 9979 9980 9981 2.9 9981 .9982 .9982 9983 9984 9984 .9985 9985 9986 9986 3.0 .9987 9987 .9987 .9988 9988 9989 .9989 .9989 9990 .9990 3.1 9990 9991 9991 99 91 9992 .9992 .9992 9992 9993 9993 3.2 .9993 9993 9994 9994 9994 9994 .9994 .9995 9995 9995 3.3 9995 9995 9995 9996 9996 9996 .9996 9996 9996 9997 3.4 .9997 9997 9997 .9997 9997 9997 .9997 9997 9997 9998 3.50 9999 and up NOTE: For values of z above 3.49, use 0.9999 for the area. Common Critical Value "Use these common values that result from interpolation: Confidence | Critical z score Area Level Value 1.645 0.9500 0.90 1,645 2.575 0.9950 0.95 1.96 0.99 2.575