Question

.05 03 ,01 3.4 0002 0003 0003 0003 0003 0003 0003 0003 0003 0003 -3.30003 00040004 0004 0004 0004 0004 0005 0005 .0005 -3.20005 00 0005 0006 0006 0006 0006 0006 0007 0007 -3.10007 0007 0008 0008 0008 0008 .0009 0009 0009 .0010 -3.00010 0010 001 001 0012 0012 0013 0013 .0013 2.90014 0014 .0015 0015 .0016 0016 .0017 .0018 0018 .0019 -2.8丨 .0019 .0020 .0021 .0021 .0022 .0023 .0023 .0024 .0025 .0026 -2.70026 0027 0028 0029 0030 0031 .0032 .0033 0034 .0035 2.6 0 003 0039 0040 0041 .0043 0044 0045 0047 -2.50048 0049 0051 0052 0054 0055 .0057 0059 0060 .0062 -2.4640066 006 0069 0071 0073 0075 0078 0080 .0082 -2.3丨 .0084 .0087 .0089 .0091 .0094 .0096 .0099 .0102 .0104 .0107 2.20110 0113 0116 .0119 0122 0125 0129 0132 0136 .0139 -2.11430146 0150 0154 0158 0162 .0166 .0170 0174 0179 2 0036 0037 0188 0192 0197 0202 0207 0212 0217 0222 1.9 0233 0239 0244 .0250 0256 0262 0268 0274 0281 0287 1.80 0329 0336 .0344 035 0359 1.7 0367 0375 0384 0392 0401 0409 0418 0427 0436 0446 1.6 0455 0465 0475 0485 0495 0505 0516 0526 0537 0548 1.5559 0571 0582 0594 0606 0618 0630 0643 0655 .0668 14 0681 0694 0708 0721 0735 0749 0764 0778 0793 0808 -1.3丨 .0823 .0838 .0853 .0869 .0885 .0901 .0918 .0934 .0951 .0968 1.2 0985 10031020 1038 1056 1075 1093 2 13 .1151 1.11170 1190 1210 1230 1251 1271 1292 1314 1335 1357 1379 .1401 .1423 .1446 .1469 .1492 .1515 .1539 .1562 .1587 -0.91611 16351660 1685 1711 1736 1762 1788 1814 .1841 1867 1894 1922 .1949 1977 2005 2033 2061 2090 2119 -0.72148 2177 2206 2236 2266 2296 .2327 2358 2389 .2420 0.624512483 25142546 2578 2611 2643 2676 2709 2743 -0.5 | .2776 .2810 .2843 .2877 ,29 12 .2946 .2981 .3015 .3050 .3085 04 3121 3156 3192 3228 3264 3300 3336 3372 3409 3446 -0.3 3483 3520 3557 3594 3632 3669 3707 3745 3783 3821 0294 0301 0307 0314 0322 1.0 0.8 101 02 .03 05 .07 50005040 5080 5120 5160 5199 5239 5279 5319 5359 0.1 5398 5438 5478 5517 .5557 5596 5636 5675 5714 5753 5793 .5832 5871 5910 5948 5987 6026 6064 6103 6141 0.3丨 .6179 .6217 .6255 .6293 .6331 6368 .6406 .6443 .6480 .6517 6554 659 6628 66 6700 6736 6772 6808 6844 6879 0.5 | .6915 .6950 .6985 .7019 ,7054 .7088 .7123 .7157 .7190 ,7224 7257 ,7291 . ,7389 .7422 ,7454 ,7486 ,7517 .7549 0.7 7580 7611 7642 7673 7704 7734 7764 7794 7823 7852 78817910 7939 7967 7995 8023 8051 8078 8106 8133 0.9 8159 8186 8212 8238 8264 8289 8315 8340 8365 8389 1.0 8413 8438 846 8485 8508 8531 554 577 85998621 1.1 8643 8665 8696 8708 8729 8749 87708790 8810 8830 8849 8869 8888 89078925 89448962 8980 8997 9015 1.3 | .9032 .9049 .9066 .9082 .9099 .9115 .9131 .9147 .9162 .9177 1.4 9192 9207 9222 9236 251 9265 9279 9292 9306 9319 1.5 9332 9345 9357 9370 9382 9394 9406 9418 9429 9441 7324 7357 1.2 1.6 9452 9463 9474 9484 .94959505 .9515 9525 9535 954 1.7 9554 9564 9573 9582 9591 9599 9608 9616 9625 9633 .9641 .9649 .9656 .9664 .9671 .9678 .9686 .9693 .9699 .9706 1.9 9713 9719 9726 9732 9738 9744 9750 9756 9761 9767 9772 9778 9783 9788 9793 9798 .9803 9808 9812 9817 2.1 9821 9826 9830 9834 9838 9842 9846 9850 9854 9857 9861 9864 986 9871 9875 9878 .9881 9884 9887 9890 2.3 9893 9896 9898 9901 9904 9906 9909 99 9913 9916 9918 9920 9922 9925 9927 9929 9931 9932 9934 9936 2.5 9938 9940 9941 9943 9945 9946 9948 9949 995 9952 9953 9955 9956 9957 9959 9960 9961 9962 9963 9964 2.7 9965 9966 9967 9968 9969 9970 9971 9972 9973 9974 99749975 9976 9977 99779978 9979 9979 9980 9981 2.9 998 9982 9982 9983 9984 9984 9985 9985 9986 9986 9987 9987 9987 9988 9988 9989 9989 9989 9990 9990 1.8 2.4

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Answer #1

Here we have to find the area between -1.4 and 0.7 for standard normal curve

these area values can be taken from standard normal tables.

The awa between 乙二一)、u 2ニ。 こ0.1580-0, 0808 0.6772

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