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In a recent poll, 45% of survey respondents said that, if they only had one child, they would prefer the child to be a b

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In a recent poll, 45% of survey respondents said that, if they only had one child, they would prefer the child to be a b

Posted: Mon Jul 11, 2022 11:50 am
by answerhappygod
In A Recent Poll 45 Of Survey Respondents Said That If They Only Had One Child They Would Prefer The Child To Be A B 1
In A Recent Poll 45 Of Survey Respondents Said That If They Only Had One Child They Would Prefer The Child To Be A B 1 (33.05 KiB) Viewed 35 times
In A Recent Poll 45 Of Survey Respondents Said That If They Only Had One Child They Would Prefer The Child To Be A B 2
In A Recent Poll 45 Of Survey Respondents Said That If They Only Had One Child They Would Prefer The Child To Be A B 2 (40.99 KiB) Viewed 35 times
In A Recent Poll 45 Of Survey Respondents Said That If They Only Had One Child They Would Prefer The Child To Be A B 3
In A Recent Poll 45 Of Survey Respondents Said That If They Only Had One Child They Would Prefer The Child To Be A B 3 (46.83 KiB) Viewed 35 times
In A Recent Poll 45 Of Survey Respondents Said That If They Only Had One Child They Would Prefer The Child To Be A B 4
In A Recent Poll 45 Of Survey Respondents Said That If They Only Had One Child They Would Prefer The Child To Be A B 4 (38.27 KiB) Viewed 35 times
In A Recent Poll 45 Of Survey Respondents Said That If They Only Had One Child They Would Prefer The Child To Be A B 5
In A Recent Poll 45 Of Survey Respondents Said That If They Only Had One Child They Would Prefer The Child To Be A B 5 (45.15 KiB) Viewed 35 times
In A Recent Poll 45 Of Survey Respondents Said That If They Only Had One Child They Would Prefer The Child To Be A B 6
In A Recent Poll 45 Of Survey Respondents Said That If They Only Had One Child They Would Prefer The Child To Be A B 6 (45.15 KiB) Viewed 35 times
In a recent poll, 45% of survey respondents said that, if they only had one child, they would prefer the child to be a boy Suppose you conducted a survey of 160 randomly selected students on your campus and find that 84 of them would prefer a boy. Complete parts (a) and (b) below. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). (a) Use the normal approximation to the binomial to approximate the probability that, in a random sample of 160 students, at least 84 would prefer a boy, assuming the true percentage is 45% The probability that at least 84 students would prefer a boy is (Round to four decimal places as needed) (b) Does this result contradict the poll? Explain. OA. No, because the probability from part (a) is less than 0.05. Therefore, the survey results are not unusual OB. Yes, because the probability from part (a) is less than 0.05 Therefore, the survey results are unusual OC. Yes, because the probability from part (a) is than 0.05. Therefore, the survey results are sual OD. No, because the probability from part (a) is greater than 0.05. Therefore, the survey results are not unusual
na re andor Click h Click h (a) Us the tru The pr (Roun (b) Do OA OB. O C. OD. Standard Normal Distribution Table (page 1) Area- 2 -X4 -U -1.2 -M -3.0 -29 -2.8 -26 -15 -24 -2.3 -2.2 -2.1 <-20 -1.9 -LI -1.7 2 0.00 0.01 0.0003 0.0003 0.0005 0.0007 0.0007 0.0005 0.0010 0.0013 0.0019 0.0018 0.0026 0.0035 0.0047 0.0042 0.0082 0.0107 0.0139 0.0179 0.0228 0.0009 0.0013 0.0287 0.0359 00446 09000 0.0025 0.0034 0.0013 0.0045 0.0104 0.0136 0.0174 0.0222 0.02 0,06 0.0003 0.0003 0.0003 0.0003 0.0003 0.0005 0.0004 0.0004 0.0004 0.0004 0.0006 0.0006 0.0006 0.0006 0.0009 0.0000 0.0008 0.000 0.0008 0.0011 0.0011 0.0016 0.0022 0,0013 0.0012 0.0012 0.0020 0.0015 0.0015 0.0014 0.0021 0.0001 0.0029 0.0028 0.0039 0.003s 0.0054 0.0052 0.0000 0.0040 0.0027 0.0017 0.0051 0.0040 0.0080 0.0078 0.0281 0.0351 00436 Standard Normal Distribution 0,03 0,04 0,05 0.0018 0.0017 0.0016 0.0024 0.0023 0.0023 0.0032 0.0044 0.0043 0.0059 0.0057 0.0075 0.0102 0.0000 0.0132 0.0129 0.0170 0.0217 0.0166 0.0212 0.0274 0.0268 0.0344 0.0336 00427 010418 0.0031 0.0041 0.0055 0.0073 0.0006 0.0125 0.0162 0.0007 00262 00329 0.0400 0.0071 0.0004 6.0122 0.07 0.08 0,0001 0.0003 0.0004 0.0004 0.0006 0.0005 0.0005 0.0007 0.0008 0.0011 0.0010 0.0256 0.0322 00401 0.0060 0.0001 0.0119 0.0158 0.0002 0.0197 0.0068 0.0089 00116 0.0150 0.0154 0.0192 0.0044 0,0250 00307 0.0314 00102 0.0044 10000 60'0 0.0175 0.0002 0.0003 0.0005 0.0007 0.0010 0.0066 0.0064 0.0087 0.0084 0.0113 00110 0.0146 0.0141 COIM 0.0239 0.0014 0.0019 0.0026 0.0036 0.0048 (8100 0.0233 0.0204 E < ed a survey of 160 refer a boy, assuming
In a re randor Click Click (a) Us the tru The pe (Roun (b) Do OA 0000 ABCD B. OC. Standard Normal Distribution Table (page 1) -2.7 -26 -25 0.0035 0.0034 0.0033 0.0032 0.0047 0.0045 0.0044 0.0043 0.0062 0.0060 0.0059 0.0057 0.0082 0.0080 0.0078 0.0075 0.0107 0.0104 0.0102 0.0000 0.0139 0.0136 0.0132 0.0129 0.0179 0.0174 0.0170 0.0166 0.0217 0.0212 0.0228 00222 -24 -23 -2.2 -2.1 -20 -1.9 -1.8 -1.7 -1.6 -1.5 -14 -13 -12 -1.1 -1.8 -0.9 -0.3 -8.7 -06 -0.5 -0.4 -83 -8.2 -0.1 0.0087 0.0359 0.0351 0.0446 0.0436 0.0548 19900 0.0281 0.0274 0.0344 0.0427 0.0537 0.0526 0.0655 0.0643 0.0808 0.0793 0.0778 0.0968 0.0951 01151 0.1131 01112 0.0934 0.1357 01335 01587 01562 0.1841 0.1814 0.2119 02090 0.2420 0.00 02743 0.2709 0.3085 0.3050 0.1314 0.1539 0.17M 0.2061 0.2309 0.2358 0.0268 0.0336 00418 0.2676 03015 91500 0.0630 0.0764 0.0018 0.1093 0.0031 0.0030 0.0029 0.0028 0.0027 0.0026 0.0041 0.0040 0.0039 0.0038 0.0037 0.0036 0.0055 0.0054 0.0052 0.0051 0.0049 0.0048 0,03 0.0073 0.0096 0.0125 0.0162 0,0207 0.0749 0,0001 0:1075 0.0122 0.0158 0.0202 0.0262 0.0029 0.0400 0.0505 00495 0.0618 0.0071 0.0060 0.0068 0.0066 0.0094 0.0091 0.0089 0.0087 0.0084 0.0110 0.0113 0.0110 0.0146 00143 0.0188 0.0183 0.0154 0.0150 0.0197 0.0192 0.0250 0.0244 0.0314 0.0007 0.0392 00384 0.0375 0.012.39 0.0001 0.0485 0,0475 0.0465 0.0582 0.0504 0.0571 0.0256 0.0322 00401 01292 0.1271 0.1251 01230 0.1515 0.140 0.1446 0.1492 01762 01736 0.1711 01685 0.2013 0.2005 0.1977 0.1949 02327 0.2296 0.2266 0.2236 0.2643 0.2611 0.2576 0.2546 0.3446 0.3400 0.2981 0.2946 0.3372 0.3336 0.3300 0.3264 0.3783 0.3745 0.3707 0.3669 0.36.12 0.4129 0.4090 0.4052 0.4013 0.4522 0.4483 0.4443 0.4404 04930 0.480 0.4840 0.4801 0.2877 0.2912 0.3228 0.3594 0.3557 0.3974 0.39M 0.3821 04207 04166 04602 04562 0.5000 04060 04364 04325 0.4761 0.4721 0.01 0.02 0.04 0.05 0.06 0.07 90900 0.0735 GOMAS 0.1056 0.0721 00860 0.1038 ного 91100 0.0708 00853 0.1020 01210 (1423 0.0004 0.0018 0.1003 0.1190 0.1401 0.1660 0.1635 0.1922 0.1894 0.2177 02206 02514 0.2483 02843 0.2810 19000 03192 03156 0.0233 0.0204 0.0367 0.0455 0.0559 0.0681 0.0023 0.0085 0.1170 0.1379 0.1611 0.1867 02148 0.245) 02776 0.3121 03483 6.349 03520 6.3897 0.426 0,4247 04641 04681 1108 1.09 x Submit quiz ed a survey of 160 refer a boy, assuming
In a recent po randomly sel Click here to Click here to (a) Use the no the true perce The probabi (Round to fou (b) Does this OA No, b OB. Yes, t OC. Yes, t OD. No, b Standard Normal Distribution Table (page 2) A A EGEE ECCES Beeee eeeee 20 0.4 FO 11.7 ILA 611 1.8 1.2 1.3 1.5 LA 1.7 LA 0.00 0,01 0.5000 0.5040 0.5398 0.5418 05793 0.35832 06179 0.6217 04554 0.6591 TIPICO 0.07 6.08 07224 0.7190 07517 0.7549 07852 0.81 33 0.5199 0.3239 05279 0.5319 0.5596 0.5636 0.5675 05714 0.5087 0.602 0.4064 06103 06366 0.6406 06443 05400 06736 06772 0.480 06644 04015 06050 6.7019 07054 0.7008 0.7123 0.7157 0.7257 0.7291 0.7324 0.7157 0.7349 07422 07454 0.746 0.750 0.7611 07642 0.7673 0.7704 0.7734 07764 0.7794 07623 0.7910 0.7939 0.7967 0.7995 08023 08106 GAIM 08212 0.234 0.3264 0X240 6.3438 6.8461 05485 08508 08531 634645 086 0.8701 0.8729 03749 0.8007 03925 0.8944 8.9066 0.9062 09009 09115 09131 0.9222 0.9236 0.9251 0.9065 09279 0.9292 0.9306 09319 09357 0.9070 0.9M2 0.9304 0.9406 09418 0.9429 0944 09474 0944 09495 09505 09515 0.9525 0.95.35 09545 0.9582 0.9501 81500 09608 0916 (9633 094 08340 08165 08577 0x500 0.8389 08621 0830 0.8790 08810 0.9947 0.8980 0.9147 09015 QW177 09573 0.9656 09664 0.9671 09678 09625 1.9609 04159 6.3413 0.8643 03149 09032 0.9192 0.9207 6.9332 09452 09554 9.9641 okre 0.9049 09345 09463 09564 0.9649 0,02 0.5000 05120 05160 05478 05517 05557 0.5871 0.5010 05948 06255 04293 04311 0.6628 0x664 04700 Standard Normal Distribution 0.03 0.04 6.05 SHOO wwwww 9400 ISONO 08315 08554 08770 ero NOWO 169610 6.09 0.53.50 0.5753 20160 06141 06517 06879 MOOED -Xrvey of 160 boy, assuming
In a recent po randomly sele Click here to Click here to (a) Use the no the true perce The probabili (Round to fou (b) Does this OA. No, be OB. Yes, t OC. Yes, t OD. No, b Standard Normal Distribution Table (page 2) 333 33 33935 3333333333 0.5 (16 117 ILA 09 1.2 1.4 1.7 1.A 2.3 24 2.5 26 2.7 2.8 3.1 3.2 t 0.0015 0.7123 0.7224 0.7190 07517 0.7549 07821 0.8078 G8106 0.7580 0.7611 0.7642 0.7852 0.71 0.7939 0.8150 0.8212 0.8238 0.6050 0.6985 0.7019 0.7054 6.7088 0.7257 0.7291 0.7324 0.7357 0.7389 0.7422 0.7454 0.7673 0.7704 0.7734 0.7764 0.7967 0.79905 0.8023 0.8051 0.8264 0.8280 08315 0X340 0.8365 0.8508 08531 0.8554 08577 0.8599 08621 0.8729 0.8749 0.8770 0.8790 0.8810 0.8830 0.8925 0.8944 08962 0.8980 08007 0.9099 09115 09131 0.9147 0.9162 0.9251 0.9245 0.9279 0.9292 0.9382 0.9994 09406 0.9495 0.0505 09515 00590 09600 09015 0.9591 0.9671 0.0678 09738 0.9744 0.0012 0.9192 0.7910 03413 0.5438 03461 0.3485 0.8643 0.8665 0.3686 0.8708 0.8849 0.8860 0.8888 0.8007 0.9049 0.9066 0.9082 0.9207 0.9222 0,9236 09345 0.9337 0.9370 0.00M 0.0582 09656 0.9664 0.9726 0.0732 09719 0.9778 09783 0.978 0.9630 09834 09868 0.4871 9818/0 0.9132 0.9452 0.9554 0.0564 0.0641 0.9649 0.9713 1960 19900 0.9474 0.9573 0,9772 09821 0.9836 0.9864 0.9803 0906 €.9918 0.9920 09922 99000 3000 0.9793 01838 99000 99960 SCHOO 0.7157 0.7486 0.7794 0.9750 09756 1x360 09800 0.9846 09850 09684 SOOD 09418 0.9429 0.9525 0.9535 0.9616 09625 0.060) 0.9600 0,976 0.9642 09878 09909 0.9908 0.0040 0.0041 0.0043 0.0053 09055 0.9965 0.0001 0.9904 0.9906 0.9925 09927 0.9929 0,9931 0.9945 09046 GOO 0.9940 0.9957 09959 09060 0.961 0.9962 0.9963 0.0067 0.0968 0.9969 0.9070 0.9971 09972 09973 0.9974 0.0075 0.9976 0.9977 0.9977 09078 0.9979 0.9979 0.990 0.9961 0.9082 0.0082 0.0083 0.9984 0.9984 0.00 09987 0.9067 09987 0.998 0.99 0.9989 (19989 0.9989 09990 09990 0.9991 0.9991 0.9991 0.9902 0.9992 0.9992 09902 09901 0990) 6.9903 0.9904 0.9994 0.9994 6.9994 0.9994 0.9995 0.9995 09005 0.9905 00005 0.9906 0.9996 0.9996 0.9996 0.0006 0.9994 09047 0.9997 090907 0.9997 0.9997 0.0007 0.9007 0.9997 0.9947 6.01 0.02 0.04 0.05 09005 8.9997 6.00 0.003 0.06 0.07 BOND point(s) possible 11660 90060 $3000 19/60 09812 09854 0.9687 0.8333 AREXO 1000 09177 0.9319 09441 09545 TEMO 09706 09767 0.9913 0.9916 0,9932 0.9944 awM 09017 0.9637 09890 25000 09064 0.9974 0998 09 6.9990 IMMO 10000 8.09 Xrvey of 160 boy, assuming
In a recent po randomly sele Click here to Click here to (a) Use the no the true perce The probabili (Round to fou (b) Does this OA. No, be OB. Yes, t OC. Yes, t OD. No, b Standard Normal Distribution Table (page 2) 333 33 33935 3333333333 0.5 (16 117 ILA 09 1.2 1.4 1.7 1.A 2.3 24 2.5 26 2.7 2.8 3.1 3.2 t 0.0015 0.7123 0.7224 0.7190 07517 0.7549 07821 0.8078 G8106 0.7580 0.7611 0.7642 0.7852 0.71 0.7939 0.8150 0.8212 0.8238 0.6050 0.6985 0.7019 0.7054 6.7088 0.7257 0.7291 0.7324 0.7357 0.7389 0.7422 0.7454 0.7673 0.7704 0.7734 0.7764 0.7967 0.79905 0.8023 0.8051 0.8264 0.8280 08315 0X340 0.8365 0.8508 08531 0.8554 08577 0.8599 08621 0.8729 0.8749 0.8770 0.8790 0.8810 0.8830 0.8925 0.8944 08962 0.8980 08007 0.9099 09115 09131 0.9147 0.9162 0.9251 0.9245 0.9279 0.9292 0.9382 0.9994 09406 0.9495 0.0505 09515 00590 09600 09015 0.9591 0.9671 0.0678 09738 0.9744 0.0012 0.9192 0.7910 03413 0.5438 03461 0.3485 0.8643 0.8665 0.3686 0.8708 0.8849 0.8860 0.8888 0.8007 0.9049 0.9066 0.9082 0.9207 0.9222 0,9236 09345 0.9337 0.9370 0.00M 0.0582 09656 0.9664 0.9726 0.0732 09719 0.9778 09783 0.978 0.9630 09834 09868 0.4871 9818/0 0.9132 0.9452 0.9554 0.0564 0.0641 0.9649 0.9713 1960 19900 0.9474 0.9573 0,9772 09821 0.9836 0.9864 0.9803 0906 €.9918 0.9920 09922 99000 3000 0.9793 01838 99000 99960 SCHOO 0.7157 0.7486 0.7794 0.9750 09756 1x360 09800 0.9846 09850 09684 SOOD 09418 0.9429 0.9525 0.9535 0.9616 09625 0.060) 0.9600 0,976 0.9642 09878 09909 0.9908 0.0040 0.0041 0.0043 0.0053 09055 0.9965 0.0001 0.9904 0.9906 0.9925 09927 0.9929 0,9931 0.9945 09046 GOO 0.9940 0.9957 09959 09060 0.961 0.9962 0.9963 0.0067 0.0968 0.9969 0.9070 0.9971 09972 09973 0.9974 0.0075 0.9976 0.9977 0.9977 09078 0.9979 0.9979 0.990 0.9961 0.9082 0.0082 0.0083 0.9984 0.9984 0.00 09987 0.9067 09987 0.998 0.99 0.9989 (19989 0.9989 09990 09990 0.9991 0.9991 0.9991 0.9902 0.9992 0.9992 09902 09901 0990) 6.9903 0.9904 0.9994 0.9994 6.9994 0.9994 0.9995 0.9995 09005 0.9905 00005 0.9906 0.9996 0.9996 0.9996 0.0006 0.9994 09047 0.9997 090907 0.9997 0.9997 0.0007 0.9007 0.9997 0.9947 6.01 0.02 0.04 0.05 09005 8.9997 6.00 0.003 0.06 0.07 BOND point(s) possible 11660 90060 $3000 19/60 09812 09854 0.9687 0.8333 AREXO 1000 09177 0.9319 09441 09545 TEMO 09706 09767 0.9913 0.9916 0,9932 0.9944 awM 09017 0.9637 09890 25000 09064 0.9974 0998 09 6.9990 IMMO 10000 8.09 Xrvey of 160 boy, assuming
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