Use Table 12.8 to determine the percent of data specified.

Table 12.8:

Less than z = -0.91

Transcribed Image Text:

Table of Areas to the Left of z When z Is Negative „00 .02 .04 .05 .01 .03 .06 .07 .08 .09 -3.4 .0003 .0003 .0003 .0003 .0003 .0003 .0003 .0003 .0003 .0002 -3.3 .0005 .0005 .0005 .0004 .0004 .0004 .0004 .0004 .0004 .0003 -3.2 .0007 .0007 .0006 .0006 .0006 .0006 .0006 .0005 .0005 .0005 .0010 .0009 .0009 .0009 .0008 .0008 .0008 .0008 .0007 .0007 -3.1 -3.0 .0013 .0013 .0013 .0012 .0012 .0011 .0011 .0011 .0010 .0010 -2.9 .0019 .0018 .0018 .0017 .0016 .0016 .0015 .0015 .0014 .0014 -2.8 .0026 .0025 .0024 .0023 .0023 .0022 .0021 .0021 .0020 .0019 -2.7 .0035 .0034 .0033 .0032 .0031 .0030 .0029 .0028 .0027 .0026 -2.6 .0047 .0045 .0044 .0043 .0041 .0040 .0039 .0038 .0037 .0036 .0062 .0060 .0059 .0057 .0055 .0054 .0052 .0051 .0049 .0048 -2.5 .0082 .0080 .0078 .0075 .0073 .0071 .0069 .0068 .0066 .0064 -2.4 -2.3 .0107 .0104 .0102 .0099 .0096 .0094 .0091 .0089 .0087 .0084 -2.2 .0139 .0136 .0132 .0129 .0125 .0122 .0119 .0116 .0113 .0110 -2.1 .0179 .0174 .0170 .0166 .0162 .0158 .0154 .0150 .0146 .0143 .0228 .0222 .0217 .0212 .0207 .0202 .0197 .0192 .0188 .0183 -2.0 .0287 .0281 .0274 .0268 .0262 .0256 .0250 .0244 .0239 .0233 -1.9 -1.8 .0359 .0351 .0344 .0336 .0329 .0322 .0314 .0307 .0301 .0294 -1.7 .0446 .0436 .0427 .0418 .0409 .0401 .0392 .0384 .0375 .0367 -1.6 .0548 .0537 .0526 .0516 .0505 .0495 .0485 .0475 .0465 .0455 .0668 .0655 .0643 .0630 .0618 .0606 .0594 .0582 .0571 .0559 -1.5 -1.4 .0808 .0793 .0778 .0764 .0749 .0735 .0721 .0708 .0694 .0681 -1.3 .0968 .0951 .0934 .0918 .0901 .0885 .0869 .0853 .0838 .0823 .1151 .1131 .1112 .1093 .1075 .1056 .1038 .1020 .1003 .0985 -1.2 .1357 .1335 .1314 .1292 .1271 .1251 .1230 .1210 .1190 (1170 -1.1 -1.0 (1587 .1562 .1539 .1515 .1492 .1469 .1446 .1423 .1401 .1379 -0.9 .1841 .1814 .1788 .1762 .1736 .1711 .1685 .1660 .1635 .1611 -0.8 .2119 .2090 .2061 .2033 .2005 .1977 .1949 .1922 .1894 .1867 .2420 .2389 .2358 .2327 .2296 .2266 .2236 .2206 .2177 .2148 -0.7 .2743 .2709 .2676 .2643 2611 .2578 .2546 .2514 .2483 .2451 -0.6 -0.5 .3085 .3050 .3015 .2981 .2947 .2912 .2877 .2843 .2810 .2776 -0.4 .3446 .3409 3372 3336 3300 3264 3228 .3192 3156 3121 -0.3 .3821 .3783 .3745 3707 3669 .3632 .3594 .3557 3520 3483 -0.2 .4207 .4168 4129 4090 4052 .4013 .3974 3936 3897 3859 -0.1 .4602 .4562 4522 .4483 4443 .4404 4364 .4325 .4286 .4247 -0.0 .5000 4960 .4920 4880 .4840 4801 .4761 4721 4681 4641