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A survey of 2296 adults in a certain large country aged 18 and older conducted by a reputable polling organization found that 411 have donated blood in the past two years. Complete parts (a) through (c) below. Click here to view the standard normal distribution table (page 1) Click here to view the standard normal distribution table (page 2), (a) Obtain a point estimate for the population proportion of adults in the country aged 18 and older who have donated blood in the past two years. p3= (Round to three decimal places as needed.)

A survey of 2296 adults in a certain large country aged 18 and older conducted by a reputable polling organization found that 411 have donated blood in the past two years. Complete parts (a) through (c) below. Click here to view the standard normal distribution table (page 1) Click here to view the standard normal distribution table (page 2), (a) Obtain a point estimate for the population proportion of adults in the country aged 18 and older who have donated blood in the past two years. p3= (Round to three decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 11MCQ
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A survey of 2296 adults in a certain large country aged 18 and older conducted by a reputable polling organization found that 411 have donated blood in the past two years. Complete parts (a) through (c) below. Click here to view the standard normal distribution table (page 1) Click here to view the standard normal distribution table (page 2). (a) Obtain a point estimate for the population proportion of adults in the country aged 18 and older who have donated blood in the past two years. p = (Round to three decimal places as needed.)
Transcribed Image Text:A survey of 2296 adults in a certain large country aged 18 and older conducted by a reputable polling organization found that 411 have donated blood in the past two years. Complete parts (a) through (c) below. Click here to view the standard normal distribution table (page 1) Click here to view the standard normal distribution table (page 2). (a) Obtain a point estimate for the population proportion of adults in the country aged 18 and older who have donated blood in the past two years. p = (Round to three decimal places as needed.)
Standard Normal Distribution Table (page 1) Standard Normal Distribution Table (page 2) Area Area Standard Normal Distribution Standard Normal Distribution 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 -3.4 -3.3 -3.2 0.0003 0.0005 0.0007 0.0003 0.0005 0.0003 0.0004 0.0006 0.0003 0.0004 0.0006 0.0003 0.0004 0.0006 0.0003 0.0004 0.0005 0.0008 0.0011 0.0002 0.0003 0.0005 0.0007 0.0010 0.5000 0.5398 0.5793 0.5080 0.5478 0.5871 0.6255 0.6628 0.5160 0.5557 0.5948 0.6331 0.6700 0.5279 0.5675 0.6064 0.5040 0.0003 0.0005 0.0007 0.0003 0.0004 0.0006 0.0003 0.0004 0.0005 0.0 0.1 0.2 0.5120 0.5517 0.5910 0.5199 0.5596 0.5987 0.5239 0.5636 0.6026 0.5319 0.5714 0.6103 0.5359 0.5753 0.6141 0.5438 0.0006 0.5832 0.3 0.4 0.6443 0.6808 0.6517 0.6879 0.0010 0.0009 0.0012 0.0008 0.0011 0.0007 0.6293 0.6664 0.6368 0.6736 -3.1 0.0009 0.0013 0.0009 0.0008 0.0008 0.6179 0.6217 0.6406 0.6480 -3.0 0.0013 0.0013 0.0012 0.0011 0.0010 0.6554 0.6591 0.6772 0.6844 -29 -2.8 -2.7 0.0016 0.0023 0.0031 0.0015 0.0021 0.0029 0.0039 0.0052 0.0015 0.0021 0.0028 0.6915 0.7257 0.7580 0.7881 0.8159 0.6985 0.7088 0.7123 0.7454 0.7157 0.0019 0.0026 0.0035 0.0018 0.0025 0.0034 0.0018 0.0024 0.0033 0.0017 0.0023 0.0032 0.0016 0.0022 0.0030 0.0014 0.0020 0.0027 0.0014 0.0019 0.0026 0.5 0.6950 0.7291 0.7611 0.7019 0.7357 0.7673 0.7967 0.8238 0.7054 0.7389 0.7704 0.7190 0.7517 0.7224 0.7549 0.7324 0.7642 0.7422 0.7486 0.7794 0.6 0.7852 0.8133 0.8389 0.7 0.7734 0.7764 0.7823 0.0043 0.0057 0.0041 0.0055 0.0036 0.0048 0.7910 0.8186 0.7995 0.8264 0.0047 0.0045 0.0060 0.0038 0.0051 0.0037 0.0049 -2.6 0.0044 0.0040 0.8 0.7939 0.8212 0.8023 0.8289 0.8051 0.8315 0.8078 0.8106 0.8365 -2.5 0.0062 0.0059 0.0054 0.9 0.8340 -2.4 -2.3 -2.2 0.0082 0.0107 0.0139 0.0080 0.0104 0.0136 0.0078 0.0102 0.0132 0.0170 0.0217 0.0075 0.0099 0.0129 0.0073 0.0096 0.0125 0.0071 0.0094 0.0122 0.0069 0.0091 0.0119 0.0068 0.0089 0.0116 0.0066 0.0087 0.0113 0.0064 0.0084 0.0110 0.0143 0.0183 1.0 1.1 1.2 0.8413 0.8643 0.8849 0.9032 0.9192 0.8438 0.8665 0.8869 0.9049 0.9207 0.8461 0.8686 0.8888 0.9066 0.9222 0.8485 0.8708 0.8907 0.8508 0.8729 0.8925 0.9099 0.9251 0.8531 0.8749 0.8944 0.9115 0.9265 0.8554 0.8770 0.8962 0.9131 0.9279 0.8577 0.8790 0.8980 0.8599 0.8810 0.8997 0.8621 0.8830 0.90 15 -2.1 -2.0 0.0179 0.0228 0.0174 0.0222 0.0166 0.0212 0.0162 0.0207 0.0158 0.0202 0.0154 0.0197 0.0150 0.0192 0.0146 0.0188 1.3 1.4 0.9082 0.9236 0.9147 0.9292 0.9162 0.9306 0.9177 0.9319 0.0274 0.0344 0.0427 0.0268 0.0336 0.0418 0.0516 0.0630 0.0244 0.0307 0.0384 0.0475 0.0582 1.5 1.6 1.7 0.9332 0.9452 0.9554 0.9382 0.9495 0.9591 0.9406 0.9515 0.9608 -1.9 0.0256 0.0322 0.0401 0.0250 0.0314 0.0392 0.0239 0.0301 0.0375 0.0465 0.0571 0.0233 0.9345 0.9463 0.9564 0.9357 0.0287 0.0359 0.0446 0.0281 0.0351 0.0436 0.0537 0.0655 0.0262 0.0329 0.0409 0.0505 0.0618 0.9370 0.9484 0.9582 0.9394 0.9505 0.9599 0.9418 0.9525 0.9616 0.9429 0.9535 0.9625 0.9441 0.9545 0.9633 -1.8 0.0294 0.9474 -1.7 -1.6 -1.5 0.0367 0.9573 0.0548 0.0668 0.0455 0.0559 0.0485 0.0526 0.0643 1.8 1.9 0.9641 0.9713 0.9649 0.9719 0.9671 0.9738 0.9686 0.9750 0.9706 0.9767 0.0495 0.9656 0.9726 0.9664 0.9678 0.9744 0.9693 0.9756 0.9699 0.9761 0.0606 0.0594 0.9732 -1.4 -13 -1.2 0.0808 0.0968 0.1151 0.0778 0.0934 0.1112 0.1314 0.1539 0.9788 0.9834 0.9871 0.9901 0.9925 0.0764 0.0735 0.0885 0.0721 0.0869 0.1038 0.0694 0.0838 0.1003 2.0 0.0793 0.0951 0.1131 0.0749 0.0901 0.1075 0.0708 0.0853 0.1020 0.0681 0.0823 0.0985 0.9772 0.9821 0.9861 0.9778 0.9826 0.9783 0.9830 0.9868 0.9793 0.9838 0.9875 0.9798 0.9842 0.9878 0.9803 0.9846 0.9881 0.9909 0.9931 0.9808 0.9850 0.9884 0.9812 0.9854 0.9887 0.9817 0.9857 0.9890 0.0918 2.1 0.1093 0.1056 2.2 0.9864 -1.1 -1.0 0.1335 0.1562 0.1292 0.1515 0.1271 0.1492 0.1251 0.1469 0.1230 0.1446 0.1210 0.1423 0.1190 0.1401 0.9904 0.9927 0.9906 0.9929 0.9911 0.9932 0.1357 0.1170 0.1379 2.3 2.4 0.9893 0.9896 0.9898 0.9913 0.9934 0.9916 0.9936 0.1587 0.9918 0.9920 0.9922 -0.9 0.1841 0.1814 0.1788 0.1762 0.1736 0.1711 0.1685 0.1660 0.1635 0.1611 2.5 0.9938 0.9940 0.9941 0.9943 0.9945 0.9946 0.9948 0.9949 0.9951 0.9952
Transcribed Image Text:Standard Normal Distribution Table (page 1) Standard Normal Distribution Table (page 2) Area Area Standard Normal Distribution Standard Normal Distribution 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 -3.4 -3.3 -3.2 0.0003 0.0005 0.0007 0.0003 0.0005 0.0003 0.0004 0.0006 0.0003 0.0004 0.0006 0.0003 0.0004 0.0006 0.0003 0.0004 0.0005 0.0008 0.0011 0.0002 0.0003 0.0005 0.0007 0.0010 0.5000 0.5398 0.5793 0.5080 0.5478 0.5871 0.6255 0.6628 0.5160 0.5557 0.5948 0.6331 0.6700 0.5279 0.5675 0.6064 0.5040 0.0003 0.0005 0.0007 0.0003 0.0004 0.0006 0.0003 0.0004 0.0005 0.0 0.1 0.2 0.5120 0.5517 0.5910 0.5199 0.5596 0.5987 0.5239 0.5636 0.6026 0.5319 0.5714 0.6103 0.5359 0.5753 0.6141 0.5438 0.0006 0.5832 0.3 0.4 0.6443 0.6808 0.6517 0.6879 0.0010 0.0009 0.0012 0.0008 0.0011 0.0007 0.6293 0.6664 0.6368 0.6736 -3.1 0.0009 0.0013 0.0009 0.0008 0.0008 0.6179 0.6217 0.6406 0.6480 -3.0 0.0013 0.0013 0.0012 0.0011 0.0010 0.6554 0.6591 0.6772 0.6844 -29 -2.8 -2.7 0.0016 0.0023 0.0031 0.0015 0.0021 0.0029 0.0039 0.0052 0.0015 0.0021 0.0028 0.6915 0.7257 0.7580 0.7881 0.8159 0.6985 0.7088 0.7123 0.7454 0.7157 0.0019 0.0026 0.0035 0.0018 0.0025 0.0034 0.0018 0.0024 0.0033 0.0017 0.0023 0.0032 0.0016 0.0022 0.0030 0.0014 0.0020 0.0027 0.0014 0.0019 0.0026 0.5 0.6950 0.7291 0.7611 0.7019 0.7357 0.7673 0.7967 0.8238 0.7054 0.7389 0.7704 0.7190 0.7517 0.7224 0.7549 0.7324 0.7642 0.7422 0.7486 0.7794 0.6 0.7852 0.8133 0.8389 0.7 0.7734 0.7764 0.7823 0.0043 0.0057 0.0041 0.0055 0.0036 0.0048 0.7910 0.8186 0.7995 0.8264 0.0047 0.0045 0.0060 0.0038 0.0051 0.0037 0.0049 -2.6 0.0044 0.0040 0.8 0.7939 0.8212 0.8023 0.8289 0.8051 0.8315 0.8078 0.8106 0.8365 -2.5 0.0062 0.0059 0.0054 0.9 0.8340 -2.4 -2.3 -2.2 0.0082 0.0107 0.0139 0.0080 0.0104 0.0136 0.0078 0.0102 0.0132 0.0170 0.0217 0.0075 0.0099 0.0129 0.0073 0.0096 0.0125 0.0071 0.0094 0.0122 0.0069 0.0091 0.0119 0.0068 0.0089 0.0116 0.0066 0.0087 0.0113 0.0064 0.0084 0.0110 0.0143 0.0183 1.0 1.1 1.2 0.8413 0.8643 0.8849 0.9032 0.9192 0.8438 0.8665 0.8869 0.9049 0.9207 0.8461 0.8686 0.8888 0.9066 0.9222 0.8485 0.8708 0.8907 0.8508 0.8729 0.8925 0.9099 0.9251 0.8531 0.8749 0.8944 0.9115 0.9265 0.8554 0.8770 0.8962 0.9131 0.9279 0.8577 0.8790 0.8980 0.8599 0.8810 0.8997 0.8621 0.8830 0.90 15 -2.1 -2.0 0.0179 0.0228 0.0174 0.0222 0.0166 0.0212 0.0162 0.0207 0.0158 0.0202 0.0154 0.0197 0.0150 0.0192 0.0146 0.0188 1.3 1.4 0.9082 0.9236 0.9147 0.9292 0.9162 0.9306 0.9177 0.9319 0.0274 0.0344 0.0427 0.0268 0.0336 0.0418 0.0516 0.0630 0.0244 0.0307 0.0384 0.0475 0.0582 1.5 1.6 1.7 0.9332 0.9452 0.9554 0.9382 0.9495 0.9591 0.9406 0.9515 0.9608 -1.9 0.0256 0.0322 0.0401 0.0250 0.0314 0.0392 0.0239 0.0301 0.0375 0.0465 0.0571 0.0233 0.9345 0.9463 0.9564 0.9357 0.0287 0.0359 0.0446 0.0281 0.0351 0.0436 0.0537 0.0655 0.0262 0.0329 0.0409 0.0505 0.0618 0.9370 0.9484 0.9582 0.9394 0.9505 0.9599 0.9418 0.9525 0.9616 0.9429 0.9535 0.9625 0.9441 0.9545 0.9633 -1.8 0.0294 0.9474 -1.7 -1.6 -1.5 0.0367 0.9573 0.0548 0.0668 0.0455 0.0559 0.0485 0.0526 0.0643 1.8 1.9 0.9641 0.9713 0.9649 0.9719 0.9671 0.9738 0.9686 0.9750 0.9706 0.9767 0.0495 0.9656 0.9726 0.9664 0.9678 0.9744 0.9693 0.9756 0.9699 0.9761 0.0606 0.0594 0.9732 -1.4 -13 -1.2 0.0808 0.0968 0.1151 0.0778 0.0934 0.1112 0.1314 0.1539 0.9788 0.9834 0.9871 0.9901 0.9925 0.0764 0.0735 0.0885 0.0721 0.0869 0.1038 0.0694 0.0838 0.1003 2.0 0.0793 0.0951 0.1131 0.0749 0.0901 0.1075 0.0708 0.0853 0.1020 0.0681 0.0823 0.0985 0.9772 0.9821 0.9861 0.9778 0.9826 0.9783 0.9830 0.9868 0.9793 0.9838 0.9875 0.9798 0.9842 0.9878 0.9803 0.9846 0.9881 0.9909 0.9931 0.9808 0.9850 0.9884 0.9812 0.9854 0.9887 0.9817 0.9857 0.9890 0.0918 2.1 0.1093 0.1056 2.2 0.9864 -1.1 -1.0 0.1335 0.1562 0.1292 0.1515 0.1271 0.1492 0.1251 0.1469 0.1230 0.1446 0.1210 0.1423 0.1190 0.1401 0.9904 0.9927 0.9906 0.9929 0.9911 0.9932 0.1357 0.1170 0.1379 2.3 2.4 0.9893 0.9896 0.9898 0.9913 0.9934 0.9916 0.9936 0.1587 0.9918 0.9920 0.9922 -0.9 0.1841 0.1814 0.1788 0.1762 0.1736 0.1711 0.1685 0.1660 0.1635 0.1611 2.5 0.9938 0.9940 0.9941 0.9943 0.9945 0.9946 0.9948 0.9949 0.9951 0.9952
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