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Assume that a procedure yields a binomial distribution withn=4 trials and a probability of success of p= 0.30. Use a binomial probability table to find the probability that the number of successes x is exactly 2. Click on the icon to view the binomial probabilities table. P(2) = (Round to three decimal places as needed.)

Assume that a procedure yields a binomial distribution withn=4 trials and a probability of success of p= 0.30. Use a binomial probability table to find the probability that the number of successes x is exactly 2. Click on the icon to view the binomial probabilities table. P(2) = (Round to three decimal places as needed.)

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Assume that a procedure yields a binomial distribution withn=4 trials and a probability of success of p= 0.30. Use a binomial probability table to find the probability that the number of successes x is exactly 2. Click on the icon to view the binomial probabilities table. P(2) = (Round to three decimal places as needed.)
Transcribed Image Text:Assume that a procedure yields a binomial distribution withn=4 trials and a probability of success of p= 0.30. Use a binomial probability table to find the probability that the number of successes x is exactly 2. Click on the icon to view the binomial probabilities table. P(2) = (Round to three decimal places as needed.)
Binomial Probabilities 01 .05 .10 20 .30 .40 .50 50 70 90 990 .902 .810 .640 .490 .360 .250 .160 090 040 010 1 020 .095 .180 .320 .420 .480 .500 A80 A20 320 .180 0+ .002 .010 .040 .090 .160 250 360 510 A90 810 3. .970 .857 .729 .512 343 .216 .125 064 027 008 001 029 .135 .243 .384 .441 .432 .375 288 .189 095 027 0+ .007 .027 .096 .189 288 .375 A32 441 384 243 3. 0+ 0+ .001 .008 .027 .064 .125 216 343 512 729 .951 .815 .656 410 .240 .130 .062 026 008 002 0+ 039 .171 .292 410 .412 .346 .250 .154 076 026 004 001 .014 .049 .154 .265 346 .375 346 265 .154 049 3. 0+ 0+ .004 .026 .076 .154 .250 346 A12 410 292 4. 0+ 0+ 0+ .002 .008 .026 .062 .130 240 410 856 .951 .774 590 328 .168 .078 .031 010 .002 0+ 0+ 1 048 .204 .328 410 .360 259 .156 077 .028 005 0+ 001 .021 .073 .205 .309 .346 .312 230 .132 051 008 3. 0+ .001 .008 .051 .132 230 .312 346 309 205 073 4. 0+ 0+ 0+ .006 .028 .077 .156 259 360 410 328 0+ 0+ 0+ 0+ .002 .010 .031 078 .168 328 590 .941 .735 .531 .262 118 .047 .016 004 .001 0+ 0+ 057 .232 .354 393 303 .187 .094 .037 010 .002 0+ 001 .031 .098 246 .324 .311 .234 .138 060 015 001 2 3. 0+ .002 .015 .082 .185 276 .312 276 .185 082 015 0+ 001 015 060 138 234 311 324 246 098 0+
Transcribed Image Text:Binomial Probabilities 01 .05 .10 20 .30 .40 .50 50 70 90 990 .902 .810 .640 .490 .360 .250 .160 090 040 010 1 020 .095 .180 .320 .420 .480 .500 A80 A20 320 .180 0+ .002 .010 .040 .090 .160 250 360 510 A90 810 3. .970 .857 .729 .512 343 .216 .125 064 027 008 001 029 .135 .243 .384 .441 .432 .375 288 .189 095 027 0+ .007 .027 .096 .189 288 .375 A32 441 384 243 3. 0+ 0+ .001 .008 .027 .064 .125 216 343 512 729 .951 .815 .656 410 .240 .130 .062 026 008 002 0+ 039 .171 .292 410 .412 .346 .250 .154 076 026 004 001 .014 .049 .154 .265 346 .375 346 265 .154 049 3. 0+ 0+ .004 .026 .076 .154 .250 346 A12 410 292 4. 0+ 0+ 0+ .002 .008 .026 .062 .130 240 410 856 .951 .774 590 328 .168 .078 .031 010 .002 0+ 0+ 1 048 .204 .328 410 .360 259 .156 077 .028 005 0+ 001 .021 .073 .205 .309 .346 .312 230 .132 051 008 3. 0+ .001 .008 .051 .132 230 .312 346 309 205 073 4. 0+ 0+ 0+ .006 .028 .077 .156 259 360 410 328 0+ 0+ 0+ 0+ .002 .010 .031 078 .168 328 590 .941 .735 .531 .262 118 .047 .016 004 .001 0+ 0+ 057 .232 .354 393 303 .187 .094 .037 010 .002 0+ 001 .031 .098 246 .324 .311 .234 .138 060 015 001 2 3. 0+ .002 .015 .082 .185 276 .312 276 .185 082 015 0+ 001 015 060 138 234 311 324 246 098 0+
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