A sampling distribution is the collection of sample statistics from all possible samples of a given size from a population.
What to look forWhen comparing simulated sampling distributions, be sure the sample size is the same unless the file has been set to proportions rather than counts.
Would you rather go to a small hospital where a sample of 10 operations showed that 8 of them were successful or to a large hospital where on average 75% of the operations are successful? Give a reason for your answer.
The large one because a small sample can have a lot of variability and it did not say it was random. When something happens “On average” there will be some variability but the variability will be close to the 75%.