#1146265
Which one of these variables is a binomial random variable?
Варианты ответа:
- Time it takes a randomly selected student to complete a multiple choice exam
- Number of textbooks a randomly selected student bought this term
- Number of women taller than 68 inches in a random sample of 5 women
- Number of CDs a randomly selected person owns
Курсы в категории:
Экономика и управление