Probability Distributions

Which type of random variable is associated with a Binomial distribution?

Fill in the blank: A Poisson distribution is a type of ______ random variable.

• Poisson

• Normal

• Binomial

• Exponential

What condition is given for using a Binomial distribution as a Normal distribution approximation?

Fill in the blank: A Standard Normal distribution is a type of ______ distribution.

• Normal

• Exponential

• Poisson

• Binomial

What is the probability of failure in a Bernoulli trial if the probability of success is p?

• p

• 1-p

• 1/p

Fill in the blank: The probability distribution of X is called a ______ distribution with the number of successes (p) in n independent trials.

• binomial

• normal

• poisson

• uniform

In a binomial random variable, what does 'n' represent?

• Number of successes

• Number of trials

• Probability of success

• Probability of failure

What does 'n' represent in the Binomial Probability Distribution?

• A) Number of successes

• B) Number of trials

• C) Probability of success

• D) Probability of failure

In the Binomial Probability Distribution, what is 'x'?

• Number of trials

• Probability of success

• Number of successes

• Probability of failure

Fill in the blank: In the Binomial Probability Distribution, 'p' is the probability of ______ in a single trial.

• success

• failure

• an event occurring

• a trial being conducted