Question

The probability that an individual is​ left-handed is 0.170 In a class of 47 ​students, what is the probability of finding five​ left-handers? Round the answer to the nearest thousandth.

Answer 1

Answer: 0.087

Explanation:

`\binom{47}{5}(0.170)^5 (1-0.170)^(42) \approx 0.087`