Find the indicated IQ score. 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.
\fPOSITIVE z Scores Standard Normal (z) Distribution: Cumulative Area from the LEFT .00 .01 02 .03 .04 .05 .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 03 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 .7794 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 1.1 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 94411.5 .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 9608 9616 .9625 9633 1.8 .9641 .9619 .9656 9664 .9671 .9678 9686 9693 9699 .9706 1.9 .9713 .9719 .9726 9732 .9738 .9744 .9750 9756 9761 .9767 20 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 .9956 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 9991 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 34 .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 7 score Area Level Value