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P(x) 0.658 When conducting research on color blindness In males, a researcher forms random groups with five males in each group. The random variable x is the number of males in the group who have a form of color blindness. Determine whether a probability distribution is glven. If a probability distribution is given, find its mean and standard.deviation. If a probability distribution is not given, identify the requirements that are not satisfied. 1 0.288 0.048 0.005 0.001 2 4. 0.000 Does the table show a probability distribution? Select all that apply. O A. Yes, the table shows a probability distribution. O B. No, the random variable x's number values are not associated with probabilities. O C. No, the random variable x is categorical instead of numerical. O D. No, not every probability is between 0 and 1 inclusive. O E. No, the sum of all the probabilities is not equal to 1. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete yo O A. µ= male(s) (Round to one decimal place as needed.) O B. The table does not show a probability distribution. Find the standard deviation of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to O A. o= male(s) (Round to one decimal place as needed.) B. The table does not showa probability distribution.

P(x) 0.658 When conducting research on color blindness In males, a researcher forms random groups with five males in each group. The random variable x is the number of males in the group who have a form of color blindness. Determine whether a probability distribution is glven. If a probability distribution is given, find its mean and standard.deviation. If a probability distribution is not given, identify the requirements that are not satisfied. 1 0.288 0.048 0.005 0.001 2 4. 0.000 Does the table show a probability distribution? Select all that apply. O A. Yes, the table shows a probability distribution. O B. No, the random variable x's number values are not associated with probabilities. O C. No, the random variable x is categorical instead of numerical. O D. No, not every probability is between 0 and 1 inclusive. O E. No, the sum of all the probabilities is not equal to 1. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete yo O A. µ= male(s) (Round to one decimal place as needed.) O B. The table does not show a probability distribution. Find the standard deviation of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to O A. o= male(s) (Round to one decimal place as needed.) B. The table does not showa probability distribution.

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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0.0050 -2.575 .4641 1.645 NOTE: For values of z below -3.49, use 0.0001 for the area. 4681 -1.645 0.0500 4247 4721 LO8 Area 4761 Z Score 4286 2.575 961 4325 66'0 3897 088 4404 ELO 4840 *Use these common values that result from interpolation: 4364 3483 3936 S60 3520 096 4443 .4920 .3121 000S .4483 06'0 3156 060 3594 4052 4522 0- 2776 699E 3192 3632 .4562 Value 2810 ZOLE 3228 4129 4602 2451 2843 .3264 .4168 0.1 > OS660 00560 3745 Confidence Critical 3372 SLOE 2148 2514 2912 3783 2177 2546 2946 3821 Common Critical Val 2575 2206 2578 2981 2266 LL6L 2236 3446 9/97 1645 NOTE: For values of z above 3.49, use 0.9999 for the area. dn pue .1922 -0.4 2643 3050 -0.5 9'0- 6LEI 099L Area 1635 8666 Z Score 2327 2666 9666 $666 £666 .2389 060Z 1685 2743 2005 2666 06I 1446 69 2666 "Use these common values that result from interpolation: 1762 SISI Z666 9666 D666 1736 2420 2061 S666 9666 1788 6ESL 2666 9666 0985 8'0- 1492 Z666 0823 L890 1230 .9993 0666 9866 1814 S666 1020 Z666 1251 1841 6666 0666 9666 Z666 v690 .0838 6980 Þ666 Z666 S666 1292 9666 .9992 6866 v866 £60L .1587 D666 Z666 S666 8OLO 350 6SSO .0885 0735 1075 S666 v666 9866 9992 6866 LO60 Z666 7666 LZSO ZLL v666 1666 8866 B160 L866 6866 .0721 ISU .0582 S866 EF 0455 LS60 OB66 £666 9090' 0934 0749 8960 -1.2 £666 .9974 +966 8866 1666 .0475 0764 .9973 * z966 LS66 • 666 O£90 9985 0367 L666 0778 9979 LZ66 0618 8080 -1.3 .9979 0485 32 0666 9984 9977 Z866 7866 9/66 LOEO .0375 .0384 9ISO £966 Z866 9983 9977 LOEO 0643 0505 9972 Z866 .0314 Oszo 9952 9266 9978 0526 2866 1966 6966 L866 .0239 .0537 9970 .0436 ISSO .0322 .0548 0244 0966 .0427 8966 0183 S/66 Z6LO -1.6 9166 866 0188 .0143 OLLO 6566 2966 .9946 .9929 0262 .0344 OSLO LOZO 0686 9932 LE66 LS66 9966 LL66 886 OSB6 ROR6 S966 ES66 BE66 St66 .0154 6LLO ELLO 0202 ZIZO 61- 0287 0116 6800 LS86 ZI86 2926 ZIZO 6066 SS66 .994 Z766 9956 CO084 900 .0158 LZ66 9910 9854 Zi86 9066 .0122 9600 0162 L886 9925 LO66 9900 L600 26 6ZIO 6LIO -2.0 D600 0125 8900 6900 ZSIO 9904 6600 1946 6696 9875 9838 8166 LOO .9878 ZO1O 8686 9706 EE96 9842 8626 .0048 £086 9846 9686 LZ86 24 Zso0 6E00 .0051 SL00 S686 BE00 Ss00 OB00 Z800 OS/6 986 9834 9788 9732 9zo0 0054 0078 sz96 6S00 6I00 2900 9896 9Z86 IZ86 22 SES6 9793 ozoo 9830 9545 9738 L296 IZOO 9744 0029 9678 6656 B096 .0047 SE00 L0044 97- PLO0 9783 SLO' SIS6 9776 0033 9429 OLOO 9418 Z676 OLOO 906 O016 LLO 1656 • S6V6 61 9LO0 ZI00 LLOO sos6 9596 LLO Z916 LO00 BO00 BLOO SLO6 81 9406 ZLOO 6000 9000 SO00 9582 So00 8000 OEBB 9573 SO00 9394 900 .9279 6O00 9484 so00 rO00 9000 .O013 8621 6858 vo00 9474 ISZ6 6606 OL00 .9265 0628 SE6 9000 2968 9370 9345 Z616 LO00 2000 E000 vo00 So00 £000 OLLB So00 -3.2 so00 s000 so00 Z806 £000 8365 9906 so00 ZSBE PSse ZO68 ZE06 8925 8749 7823 LISE 8888 6988 S998 GISR 100 8729 21 ISO8 6828 9898 pue 8708 8508 60 7794 6489 1998 90 8023 S66 ZIS9 8238 zo 2962 8212 6844 7734 BOR9 6480 7704 7673 ORS 7088 7642 6SES 6103 7324 OS69 909 90 TABLE A-2 Standard Normal (z) Distribution: Cumulative Area from the LEFT .7054 0029 6368 5675 80 6331 5636 96SS 5948 OL6S 66IS .6255 ZISS 09IS OBOS 000s 5040 NEGATIVE z Scores .5120 TABLE A-2 Area fromn the LEFT POSITIVE z Scores
Transcribed Image Text:0.0050 -2.575 .4641 1.645 NOTE: For values of z below -3.49, use 0.0001 for the area. 4681 -1.645 0.0500 4247 4721 LO8 Area 4761 Z Score 4286 2.575 961 4325 66'0 3897 088 4404 ELO 4840 *Use these common values that result from interpolation: 4364 3483 3936 S60 3520 096 4443 .4920 .3121 000S .4483 06'0 3156 060 3594 4052 4522 0- 2776 699E 3192 3632 .4562 Value 2810 ZOLE 3228 4129 4602 2451 2843 .3264 .4168 0.1 > OS660 00560 3745 Confidence Critical 3372 SLOE 2148 2514 2912 3783 2177 2546 2946 3821 Common Critical Val 2575 2206 2578 2981 2266 LL6L 2236 3446 9/97 1645 NOTE: For values of z above 3.49, use 0.9999 for the area. dn pue .1922 -0.4 2643 3050 -0.5 9'0- 6LEI 099L Area 1635 8666 Z Score 2327 2666 9666 $666 £666 .2389 060Z 1685 2743 2005 2666 06I 1446 69 2666 "Use these common values that result from interpolation: 1762 SISI Z666 9666 D666 1736 2420 2061 S666 9666 1788 6ESL 2666 9666 0985 8'0- 1492 Z666 0823 L890 1230 .9993 0666 9866 1814 S666 1020 Z666 1251 1841 6666 0666 9666 Z666 v690 .0838 6980 Þ666 Z666 S666 1292 9666 .9992 6866 v866 £60L .1587 D666 Z666 S666 8OLO 350 6SSO .0885 0735 1075 S666 v666 9866 9992 6866 LO60 Z666 7666 LZSO ZLL v666 1666 8866 B160 L866 6866 .0721 ISU .0582 S866 EF 0455 LS60 OB66 £666 9090' 0934 0749 8960 -1.2 £666 .9974 +966 8866 1666 .0475 0764 .9973 * z966 LS66 • 666 O£90 9985 0367 L666 0778 9979 LZ66 0618 8080 -1.3 .9979 0485 32 0666 9984 9977 Z866 7866 9/66 LOEO .0375 .0384 9ISO £966 Z866 9983 9977 LOEO 0643 0505 9972 Z866 .0314 Oszo 9952 9266 9978 0526 2866 1966 6966 L866 .0239 .0537 9970 .0436 ISSO .0322 .0548 0244 0966 .0427 8966 0183 S/66 Z6LO -1.6 9166 866 0188 .0143 OLLO 6566 2966 .9946 .9929 0262 .0344 OSLO LOZO 0686 9932 LE66 LS66 9966 LL66 886 OSB6 ROR6 S966 ES66 BE66 St66 .0154 6LLO ELLO 0202 ZIZO 61- 0287 0116 6800 LS86 ZI86 2926 ZIZO 6066 SS66 .994 Z766 9956 CO084 900 .0158 LZ66 9910 9854 Zi86 9066 .0122 9600 0162 L886 9925 LO66 9900 L600 26 6ZIO 6LIO -2.0 D600 0125 8900 6900 ZSIO 9904 6600 1946 6696 9875 9838 8166 LOO .9878 ZO1O 8686 9706 EE96 9842 8626 .0048 £086 9846 9686 LZ86 24 Zso0 6E00 .0051 SL00 S686 BE00 Ss00 OB00 Z800 OS/6 986 9834 9788 9732 9zo0 0054 0078 sz96 6S00 6I00 2900 9896 9Z86 IZ86 22 SES6 9793 ozoo 9830 9545 9738 L296 IZOO 9744 0029 9678 6656 B096 .0047 SE00 L0044 97- PLO0 9783 SLO' SIS6 9776 0033 9429 OLOO 9418 Z676 OLOO 906 O016 LLO 1656 • S6V6 61 9LO0 ZI00 LLOO sos6 9596 LLO Z916 LO00 BO00 BLOO SLO6 81 9406 ZLOO 6000 9000 SO00 9582 So00 8000 OEBB 9573 SO00 9394 900 .9279 6O00 9484 so00 rO00 9000 .O013 8621 6858 vo00 9474 ISZ6 6606 OL00 .9265 0628 SE6 9000 2968 9370 9345 Z616 LO00 2000 E000 vo00 So00 £000 OLLB So00 -3.2 so00 s000 so00 Z806 £000 8365 9906 so00 ZSBE PSse ZO68 ZE06 8925 8749 7823 LISE 8888 6988 S998 GISR 100 8729 21 ISO8 6828 9898 pue 8708 8508 60 7794 6489 1998 90 8023 S66 ZIS9 8238 zo 2962 8212 6844 7734 BOR9 6480 7704 7673 ORS 7088 7642 6SES 6103 7324 OS69 909 90 TABLE A-2 Standard Normal (z) Distribution: Cumulative Area from the LEFT .7054 0029 6368 5675 80 6331 5636 96SS 5948 OL6S 66IS .6255 ZISS 09IS OBOS 000s 5040 NEGATIVE z Scores .5120 TABLE A-2 Area fromn the LEFT POSITIVE z Scores
When conducting research on color blindness in males, a researcher forms random groups with five males in each group. The random variable 1 P(x) 0.658 x is the number of males in the group who have a form of color blindness. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard.deviation. If a probability distribution is not given, identify the requirements that are not satisfied. 0.288 0.048 3 0.005 4. 0.001 0.000 Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a probability distribution. B. No, the random variable x's number values are not associated with probabilities. C. No, the random variable x is categorical instead of numerical. O D. No, not every probability is between 0 and 1 inclusive. O E. No, the sum of all the probabilities is not equal to 1. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. µ= male(s) (Round to one decimal place as needed.) B. The table does not show a probability distribution. Find the standard deviation of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your ch A. o = male(s) (Round to one decimal place as needed.) B. The table does not show a probability distribution. O O OO
Transcribed Image Text:When conducting research on color blindness in males, a researcher forms random groups with five males in each group. The random variable 1 P(x) 0.658 x is the number of males in the group who have a form of color blindness. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard.deviation. If a probability distribution is not given, identify the requirements that are not satisfied. 0.288 0.048 3 0.005 4. 0.001 0.000 Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a probability distribution. B. No, the random variable x's number values are not associated with probabilities. C. No, the random variable x is categorical instead of numerical. O D. No, not every probability is between 0 and 1 inclusive. O E. No, the sum of all the probabilities is not equal to 1. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. µ= male(s) (Round to one decimal place as needed.) B. The table does not show a probability distribution. Find the standard deviation of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your ch A. o = male(s) (Round to one decimal place as needed.) B. The table does not show a probability distribution. O O OO
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