Sampling Distributions
Practice Questions
AP Statistics › Sampling Distributions
In a particular library, there is a sign in the elevator that indicates a limit of 
If a random sample of 
Let us suppose we have population data where the data are distributed Poisson
(see the figure for an example of a Poisson random variable). 
Which distribution increasingly approximates the sample mean as the sample size increases to infinity?
Cat owners spend an average of $40 per month on their pets, with a standard deviation of $5.
What is the probability that a randomly selected pet owner spends less than 
If the Central Limit Theorem applies, we can infer that:
Let us suppose we have population data where the data are distributed Poisson
(see the figure for an example of a Poisson random variable).
Which distribution increasingly approximates the sample mean as the sample size increases to infinity?
If the Central Limit Theorem applies, we can infer that:
In a particular library, there is a sign in the elevator that indicates a limit of
If a random sample of
Cat owners spend an average of $40 per month on their pets, with a standard deviation of $5.
What is the probability that a randomly selected pet owner spends less than
In a particular library, there is a sign in the elevator that indicates a limit of
If a random sample of
Cat owners spend an average of $40 per month on their pets, with a standard deviation of $5.
What is the probability that a randomly selected pet owner spends less than