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Mathematics, 18.10.2020 15:01 lilsmitty137ovf7yw

It is known that three out of every ten financial institutions prefer debt-financing to equity-financing. A random sample of twenty financial institutions was selected. What is the probability that exactly
13 of the twenty companies sampled preferred equity-financing to debt-financing?

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It is known that three out of every ten financial institutions prefer debt-financing to equity-finan...
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