Mathematics, 19.10.2019 00:10 AleOfficial101
Blood type ab is the rarest blood type, occurring in only 4% of the population in the united states. in australia, only 1.5% of the population has blood type ab. suppose a random sample of 50 u. s. residents and 40 australians is obtained. consider the random variables described below: x: the number of u. s. residents with blood type ab y: the number of australians with blood type ab what is the probability that exactly 2 of the u. s. residents have blood type ab? (note: some answers are rounded) 0.2762 0.04 0.1334 0.0988 0.2646
Answers: 1
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When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext
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Blood type ab is the rarest blood type, occurring in only 4% of the population in the united states....
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