7. Discrete random variables
Interactive practice questions
Which of the following statements is true?
In a binomial experiment, there are $n$n repeated, dependent trials.
A
In a binomial experiment, there are $n$n repeated, independent trials.
B
In a binomial experiment, there are exactly two trials.
C
In a binomial experiment, there is exactly one trial.
D
Easy
< 1min
Which of the following statements is true?
Easy
< 1min
Does rolling a six-sided die $20$20 times and counting the number of times the die lands on $1$1 describe a binomial random variable?
Easy
< 1min
Can the sum of the outcomes of rolling a six-sided die $10$10 times describe a binomial random variable?
Easy
< 1min
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