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Use the Z Table to find the critical values for Z?/2 that corresponds to the confidence ​level of 90% (? = 0.10) for a two-tail distribution.​(A) ​±2.57 ​(B) ​±1.64​(C) ​±1.28 ​(D)

Use the Z Table to find the critical values for Z?/2 that corresponds to the confidence ​level of 90% (? = 0.10) for a two-tail distribution.​(A) ​±2.57 ​(B) ​±1.64​(C) ​±1.28 ​(D)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Use the Z Table to find the critical values for Z?/2 that corresponds to the confidence ​level of 90% (? = 0.10) for a two-tail distribution. ​(A) ​±2.57 ​(B) ​±1.64 ​(C) ​±1.28 ​(D) ​±2.33
Ix-2.57 Ixt=8.35 FreeList:L: Calculate ex1.321022331 NEGATIVE z Scores TABLE A-2 Standard Normal (z) Distribution: Cumulative Area from the LEFT .00 01 .02 .03 .04 .05 .06 .07 08 .09 -350 and lower .0001 -3.4 003 .0003 .0003 .0003 .0005 0003 .0003 .0004 .0003 003 .003 0002 0003 0005 0007 -33 .0005 .0005 0004 0004 .0004 0004 0004 -32 0007 .0007 .0006 0006 .0006 0006 0008 .0006 0005 0005 -31 .O010 .0009 .0009 0009 .0008 .0008 0008 .0007 -3.0 .O013 .0013 .0013 0012 .0012 o011 0011 .o015 oon .O010 o010 .0016 .0023 0031 .0041 -29 O019 .0018 .0018 0017 0016 0015 .0014 0014 -28 0026 0025 0024 0033 0044 .0059 0023 0032 .0022 .0021 .0029 0021 0028 0020 o019 -27 0035 .0034 0030 0027 .0026 -2.6 .0047 .0045 0043 0057 0040 0039 .0052 0038 0037 0036 -25 0062 0060 .005 0054 00s1 .0049 .0048 -2.4 0082 .0080 .0078 0075 .0073 0071 0069 0068 0066 0064 -23 0107 0104 .0102 0099 .0096 0094 0091 0089 .0087 0084 0139 0129 0166 -22 0136 0122 on9 0113 0132 .0170 0125 o16 -21 .0179 .0174 .0162 0158 0154 0150 0146 0143 -20 0228 .0222 .0217 0212 0207 0202 0256 0197 0192 0188 0183 -19 .0287 .0281 0274 0268 .0262 0250 0244 0239 .0233 0329 .0409 -18 .0359 .0351 0344 0336 0418 0322 0314 0307 0384 0301 0294 -17 .0446 .0436 .0427 0401 .0392 0375 .0367 -16 0548 0475 0537 0655 .0526 0516 0505 0495 .0485 0465 0455 -15 .0668 0643 0630 .0618 0606 .0594 0582 0571 0559 -14 0808 .0793 .0778 0764 .0749 0735 0721 0708 0694 0681 -13 0968 .0951 .0934 .0918 .0901 0885 .0869 0853 .0838 0823 -12 .1131 12 J093 1075 1056 J038 1020 1003 0985 -11 1357 1335 1314 1292 1271 1251 .1230 1210 1190 1170 -10 1587 1562 1539 1515 1492 1736 1469 1446 1423 1401 1379 1762 2033 -0.9 1841 1814 1788 1711 1685 1660 1635 1611 -0.8 2119 2090 2061 2005 1977 1949 1922 1894 1867 -0.7 2420 2389 2358 2327 2296 2266 2236 2206 2177 2148 -0.6 2743 3085 2709 2676 3015 2643 261 2578 2546 2514 2483 2451 0.5 3050 2981 .2946 2912 2877 2843 2810 2776 -0.4 3446 3409 3372 3336 3707 3300 3264 3228 3192 3156 3121 -0.3 3821 4207 3783 3745 3669 3632 3594 3557 3520 3483 0.2 4168 4129 4090 4052 4013 3974 3936 3897 3859 -01 4602 4562 4522 4483 4443 4404 4364 4325 4286 4247 -0.0 0 5000 4960 4920 4880 4840 4801 4761 4721 4681 4641 NOTE: For values of z below -3.49, use 0.0001 for the area.
Transcribed Image Text:Ix-2.57 Ixt=8.35 FreeList:L: Calculate ex1.321022331 NEGATIVE z Scores TABLE A-2 Standard Normal (z) Distribution: Cumulative Area from the LEFT .00 01 .02 .03 .04 .05 .06 .07 08 .09 -350 and lower .0001 -3.4 003 .0003 .0003 .0003 .0005 0003 .0003 .0004 .0003 003 .003 0002 0003 0005 0007 -33 .0005 .0005 0004 0004 .0004 0004 0004 -32 0007 .0007 .0006 0006 .0006 0006 0008 .0006 0005 0005 -31 .O010 .0009 .0009 0009 .0008 .0008 0008 .0007 -3.0 .O013 .0013 .0013 0012 .0012 o011 0011 .o015 oon .O010 o010 .0016 .0023 0031 .0041 -29 O019 .0018 .0018 0017 0016 0015 .0014 0014 -28 0026 0025 0024 0033 0044 .0059 0023 0032 .0022 .0021 .0029 0021 0028 0020 o019 -27 0035 .0034 0030 0027 .0026 -2.6 .0047 .0045 0043 0057 0040 0039 .0052 0038 0037 0036 -25 0062 0060 .005 0054 00s1 .0049 .0048 -2.4 0082 .0080 .0078 0075 .0073 0071 0069 0068 0066 0064 -23 0107 0104 .0102 0099 .0096 0094 0091 0089 .0087 0084 0139 0129 0166 -22 0136 0122 on9 0113 0132 .0170 0125 o16 -21 .0179 .0174 .0162 0158 0154 0150 0146 0143 -20 0228 .0222 .0217 0212 0207 0202 0256 0197 0192 0188 0183 -19 .0287 .0281 0274 0268 .0262 0250 0244 0239 .0233 0329 .0409 -18 .0359 .0351 0344 0336 0418 0322 0314 0307 0384 0301 0294 -17 .0446 .0436 .0427 0401 .0392 0375 .0367 -16 0548 0475 0537 0655 .0526 0516 0505 0495 .0485 0465 0455 -15 .0668 0643 0630 .0618 0606 .0594 0582 0571 0559 -14 0808 .0793 .0778 0764 .0749 0735 0721 0708 0694 0681 -13 0968 .0951 .0934 .0918 .0901 0885 .0869 0853 .0838 0823 -12 .1131 12 J093 1075 1056 J038 1020 1003 0985 -11 1357 1335 1314 1292 1271 1251 .1230 1210 1190 1170 -10 1587 1562 1539 1515 1492 1736 1469 1446 1423 1401 1379 1762 2033 -0.9 1841 1814 1788 1711 1685 1660 1635 1611 -0.8 2119 2090 2061 2005 1977 1949 1922 1894 1867 -0.7 2420 2389 2358 2327 2296 2266 2236 2206 2177 2148 -0.6 2743 3085 2709 2676 3015 2643 261 2578 2546 2514 2483 2451 0.5 3050 2981 .2946 2912 2877 2843 2810 2776 -0.4 3446 3409 3372 3336 3707 3300 3264 3228 3192 3156 3121 -0.3 3821 4207 3783 3745 3669 3632 3594 3557 3520 3483 0.2 4168 4129 4090 4052 4013 3974 3936 3897 3859 -01 4602 4562 4522 4483 4443 4404 4364 4325 4286 4247 -0.0 0 5000 4960 4920 4880 4840 4801 4761 4721 4681 4641 NOTE: For values of z below -3.49, use 0.0001 for the area.
POSITIVE z Scores TABLE A-2 (aontinued) Cumulative Area from the LEF1 03 02 579 國 8a8383888939 e の
Transcribed Image Text:POSITIVE z Scores TABLE A-2 (aontinued) Cumulative Area from the LEF1 03 02 579 國 8a8383888939 e の
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