(b) According to a survey, 30% of adults are against using animals for research. Assume that this result holds true for the current population of all adults. Let x be the number of adults who are against using animals for research in a random sample of two adults. Obtain the probability distribution of x. draw a tree diagram for this problem

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(b) According to a survey, 30% of adults are against using animals for research. Assume
that this result holds true for the current population of all adults. Let x be the number
of adults who are against using animals for research in a random sample of two adults.
Obtain the probability distribution of x. draw a tree diagram for this problem
Transcribed Image Text:(b) According to a survey, 30% of adults are against using animals for research. Assume that this result holds true for the current population of all adults. Let x be the number of adults who are against using animals for research in a random sample of two adults. Obtain the probability distribution of x. draw a tree diagram for this problem
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