At one high school, girls can run the 100-yard dash in an average of 15.2 seconds with a standard deviation of 0.9 second. The times are very closely approximated by a normal curve. Find the percent of times that are: Between 15.2 and 16.1 seconds Click here to view.page 1 of the table. Click here to view page 2 of the table. O A. 13.5% O B. 68% OC. 34% OD. 50% 0 Area under a normal curve to the left of z (page 1) : -3.4 -3.3 -3.2 -3.1 -3.0 -2.9 -2.8 -2.7 AREA UNDER A NORMAL CURVE TO THE LEFT OF 2 WHERE E .00 .01 .02 .03 .04 .05 .06 .07 .08 .09 .0003 .0003 .0003 .0003 .0003 .0003 .0003000300030002! .000 .000 .0005 .0004 .0004 .0004 .0004 0004 .0004 .0003 .0007 .0007 .0006 .0006 0006 .0006 .0006 0005 .0005 0005 .0010 .0009 .0009 .0009 .0008 0008 .0008 0008 .0007 0007 .0013 .0013 .0013 .0012 .0012 .0011 .0011 .0011 .0010 .0010 .0019 .0018 .0017 .0017 .0016 .0016 .0015 .0015 .0014 .0014 .0026 .0025 .0024 .0023 0023 .0022 .0021 0021 .0020 .0019 .0035 .0034 .0033 .0032 .0031 .0030 .0029 0028 .0027 .0026 .0047 .0045 .0044 0043 .00410040 0039 0038 0037 0036 .0062 .0060 0 059 .0057 .0055 .0054 .0052 0051 .0049 0048 0082 00800078 .0075 .0073 .0071 .00690068 0066 0064 .0107 0104 0102 .00990096 00940091 0089 0087 0084 01390136 0132 .0129 .0125 .0122 0119 0116 0113 0110 0179 0174 0170 0 166 0162 .0158 0154 0150 .0146 0143 0228 0222 0217 0212 0207 02020197 0192 01880183 0287 0281 0274 0268 .0262 .0256 .02500244 0239 0233 .03590352 03440336 03290322 0314 0307 0301 0294 .0446 0436 04270418 .0409 .04010392 0384 .0375 .0367 -2.5 -24 -23 -22 -2.1 -2.0 -1. 9 -1.8 -1.7 -4 -3 .4129 -1 -.0 .0 .1 2 3 .4 5 .6 .7 .8 9 1.0 1.1 1.2 AREA UNDER A NORMAL CURVE (continued) .00 .01 .02 .03 .04 .05 .06 .07 .08 .09 3446 3409 3372 3336 3300 3264 3228 3192 3156 3121 3821 3783 3745 3707 3669 3632 3594 3557 3520 3483 .4207 .4168 .4090 4052 .40133974 3936 3897 3859 4602 4562 4522 4483 4443 4404 4364 43254286 4247 5000 49604920 48804840 4801 4761 4721 4681 4641 5000 5040 50805120 51605199523952795319 5359 5398 5438 5478 5517 5557 5596 5636 5675 .5714 5753 5793 58325871 5910 3948 5987 6026 6064 6103 .6141 .61796217 6255 6293 6331 6368 6406 6443 .64806517 .6354 .6591 6628 6664 6700 6736 .6772 6808 .6844 6879 .6915 .6950 6985 7019 7054 70887123 71577190 7224 7257 7291 7324 7357 7389 74227454 74867517 7549 .7580 7611 7642 7673 7704 7734 7764 77947823 7852 .7881 7910 7939 7967 .7995 8023 8051 8078 8106 8133 .81598186 8212 8238 8264 82898315 8340 8365 8389 8413 84388461 8485 8508 8531 8554 8577 85998621 8643 8665 86868708 87298749 877087908810 8830 8849 88698888 .8907 8925 8944 896289808997 9015 Print Done
