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The probability of no correct answers is Round to three decimal places as needed.) 01 98

The probability of no correct answers is Round to three decimal places as needed.) 01 98

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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4 0+ 0+ .001 .015 .060 .138 .234 .311 .324 246 .098 .031 .001 4 0+ 0+ 0+ .002 .010 .037 .094 .187 .303 .393 .354 .232 .057 6 0+ 0+ 0+ 0+ .001 .004 .016 .047 .118 .262 .531 .735 .941 7 .932 .698 .478 .210 .082 .028 .008 .002 0+ 0+ 0+ 0+ 0+ 7 1 .066 257 .372 .367 247 .131 .055 .017 .004 0+ 0+ 0+ 0+ 1 .002 .041 .124 .275 .318 .261 .164 .077 .025 .004 0+ 0+ 0+ 3 0+ .004 .023 .115 .227 290 .273 .194 .097 .029 .003 0+ 0+ 3 4 0+ 0+ .003 .029 .097 .194 .273 .290 .227 .115 .023 .004 0+ 4 5 0+ 0+ 0+ .004 .025 .077 .164 .261 .318 .275 .124 .041 .002 5 6 0+ 0+ 0+ 0+ .004 .017 .055 .131 247 .367 .372 .257 .066 6 7 0+ 0+ 0+ 0+ 0+ .002 .008 .028 .082 .210 .478 .698 .932 7 .923 .663 .430 .168 .058 .017 .004 .001 0+ 0+ 0+ 0+ 1 .075 .279 .383 .336 .198 .090 .031 .008 .001 0+ 0+ 0+ 0+ 1 2 .003 .051 .149 .294 296 209 .109 .041 .010 .001 0+ 0+ 0+ 3 0+ .005 .033 .147 254 .279 .219 .124 .047 .009 0+ 0+ 0+ 4 0+ 0+ .005 .046 .136 .232 .273 .232 .136 .046 .005 0+ 0+ 4 5 0+ 0+ 0+ .009 .047 .124 .219 .279 254 .147 .033 .005 0+ 6 0+ 0+ 0+ .001 .010 .041 .109 .209 296 .294 .149 .061 .003 6 7 0+ 0+ 0+ 0+ .001 .008 .031 .090 .198 .336 .383 279 .075 7 0+ 0+ 0+ 0+ 0+ .001 .004 .017 .058 .168 .430 .663 .923 8 .01 .05 .10 .20 .30 .40 .50 .60 .70 .80 .90 .95 .99 LO
Transcribed Image Text:4 0+ 0+ .001 .015 .060 .138 .234 .311 .324 246 .098 .031 .001 4 0+ 0+ 0+ .002 .010 .037 .094 .187 .303 .393 .354 .232 .057 6 0+ 0+ 0+ 0+ .001 .004 .016 .047 .118 .262 .531 .735 .941 7 .932 .698 .478 .210 .082 .028 .008 .002 0+ 0+ 0+ 0+ 0+ 7 1 .066 257 .372 .367 247 .131 .055 .017 .004 0+ 0+ 0+ 0+ 1 .002 .041 .124 .275 .318 .261 .164 .077 .025 .004 0+ 0+ 0+ 3 0+ .004 .023 .115 .227 290 .273 .194 .097 .029 .003 0+ 0+ 3 4 0+ 0+ .003 .029 .097 .194 .273 .290 .227 .115 .023 .004 0+ 4 5 0+ 0+ 0+ .004 .025 .077 .164 .261 .318 .275 .124 .041 .002 5 6 0+ 0+ 0+ 0+ .004 .017 .055 .131 247 .367 .372 .257 .066 6 7 0+ 0+ 0+ 0+ 0+ .002 .008 .028 .082 .210 .478 .698 .932 7 .923 .663 .430 .168 .058 .017 .004 .001 0+ 0+ 0+ 0+ 1 .075 .279 .383 .336 .198 .090 .031 .008 .001 0+ 0+ 0+ 0+ 1 2 .003 .051 .149 .294 296 209 .109 .041 .010 .001 0+ 0+ 0+ 3 0+ .005 .033 .147 254 .279 .219 .124 .047 .009 0+ 0+ 0+ 4 0+ 0+ .005 .046 .136 .232 .273 .232 .136 .046 .005 0+ 0+ 4 5 0+ 0+ 0+ .009 .047 .124 .219 .279 254 .147 .033 .005 0+ 6 0+ 0+ 0+ .001 .010 .041 .109 .209 296 .294 .149 .061 .003 6 7 0+ 0+ 0+ 0+ .001 .008 .031 .090 .198 .336 .383 279 .075 7 0+ 0+ 0+ 0+ 0+ .001 .004 .017 .058 .168 .430 .663 .923 8 .01 .05 .10 .20 .30 .40 .50 .60 .70 .80 .90 .95 .99 LO
Assume that random guesses are made for 8 multiple-choice questions on a test with 2 choices for each question, so that there are n = 8 trials, each with probability of success (correct) given by p = 0.50. Find the probability of no correct answers. Click on the icon to view the binomial probability table. Reference The probability of no correct answers is (Round to three decimal places as needed.) .01 .05 .10 .20 .30 .40 .50 .60 .70 .80 .90 .95 .99 2 .980 .902 .810 .640 .490 .360 .250 .160 .090 .040 .010 .002 0+ 2 1 .020 .095 .180 320 .420 .480 .500 .480 .420 .320 .180 .095 .020 1 2 0+ .002 .010 .040 .090 .160 .250 .360 .490 .640 .810 .902 .980 2 3 .970 .857 .729 .512 .343 216 .125 .064 .027 .008 .001 0+ 0+ 3 1 .029 .135 .243 .384 .441 .432 .375 .288 .189 .096 .027 .007 0+ 1 0+ .007 .027 .096 .189 288 .375 .432 .441 .384 .243 .135 .029 2 3 0+ 0+ .001 .008 .027 .064 .125 .216 .343 .512 .729 .857 .970 3 4 .961 .815 .656 .410 .240 .130 .062 .026 .008 .002 0+ 0+ 0+ 4 1 .039 .171 292 .410 .412 346 .250 .154 .076 .026 .004 0+ 0+ 1 2 .001 .014 .049 .154 .265 346 .375 .346 .265 .154 .049 .014 .001 2 3 0+ 0+ .004 .026 .076 .154 .250 .346 .412 .410 .292 .171 .039 4 0+ 0+ 0+ .002 .008 .026 .062 .130 .240 .410 .656 .815 .961 4 .951 .774 .590 .328 .168 .078 .031 .010 .002 0+ 0+ 0+ 0+ 1 .048 .204 328 .410 360 259 .156 .077 .028 .006 0+ 0+ 0+ 1 .001 .021 .073 .205 .309 .346 .312 .230 .132 .051 .008 .001 0+ 3 0+ .001 .008 .061 .132 230 .312 .346 .309 .205 .073 .021 .001 4 0+ 0+ 0+ .006 .028 .077 .156 .259 .360 .410 .328 .204 .048 4 0+ 0+ 0+ 0+ .002 .010 .031 .078 .168 .328 .590 .774 .951 6 .941 .735 .531 .262 .118 .047 .016 .004 .001 0+ 0+ 0+ 0+ 6 1 .057 232 .354 .393 .303 .187 .094 .037 .010 .002 0+ 0+ 0+ .001 .031 .098 .246 .324 .311 .234 .138 .060 .015 .001 0+ 0+ 2 3 0+ .002 .015 .082 .185 276 .312 .276 .185 .082 .015 .002 0+ 3 Cnter vOur anewer in th e onev ver boY
Transcribed Image Text:Assume that random guesses are made for 8 multiple-choice questions on a test with 2 choices for each question, so that there are n = 8 trials, each with probability of success (correct) given by p = 0.50. Find the probability of no correct answers. Click on the icon to view the binomial probability table. Reference The probability of no correct answers is (Round to three decimal places as needed.) .01 .05 .10 .20 .30 .40 .50 .60 .70 .80 .90 .95 .99 2 .980 .902 .810 .640 .490 .360 .250 .160 .090 .040 .010 .002 0+ 2 1 .020 .095 .180 320 .420 .480 .500 .480 .420 .320 .180 .095 .020 1 2 0+ .002 .010 .040 .090 .160 .250 .360 .490 .640 .810 .902 .980 2 3 .970 .857 .729 .512 .343 216 .125 .064 .027 .008 .001 0+ 0+ 3 1 .029 .135 .243 .384 .441 .432 .375 .288 .189 .096 .027 .007 0+ 1 0+ .007 .027 .096 .189 288 .375 .432 .441 .384 .243 .135 .029 2 3 0+ 0+ .001 .008 .027 .064 .125 .216 .343 .512 .729 .857 .970 3 4 .961 .815 .656 .410 .240 .130 .062 .026 .008 .002 0+ 0+ 0+ 4 1 .039 .171 292 .410 .412 346 .250 .154 .076 .026 .004 0+ 0+ 1 2 .001 .014 .049 .154 .265 346 .375 .346 .265 .154 .049 .014 .001 2 3 0+ 0+ .004 .026 .076 .154 .250 .346 .412 .410 .292 .171 .039 4 0+ 0+ 0+ .002 .008 .026 .062 .130 .240 .410 .656 .815 .961 4 .951 .774 .590 .328 .168 .078 .031 .010 .002 0+ 0+ 0+ 0+ 1 .048 .204 328 .410 360 259 .156 .077 .028 .006 0+ 0+ 0+ 1 .001 .021 .073 .205 .309 .346 .312 .230 .132 .051 .008 .001 0+ 3 0+ .001 .008 .061 .132 230 .312 .346 .309 .205 .073 .021 .001 4 0+ 0+ 0+ .006 .028 .077 .156 .259 .360 .410 .328 .204 .048 4 0+ 0+ 0+ 0+ .002 .010 .031 .078 .168 .328 .590 .774 .951 6 .941 .735 .531 .262 .118 .047 .016 .004 .001 0+ 0+ 0+ 0+ 6 1 .057 232 .354 .393 .303 .187 .094 .037 .010 .002 0+ 0+ 0+ .001 .031 .098 .246 .324 .311 .234 .138 .060 .015 .001 0+ 0+ 2 3 0+ .002 .015 .082 .185 276 .312 .276 .185 .082 .015 .002 0+ 3 Cnter vOur anewer in th e onev ver boY
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