It is
or
depending on what you meant. Natural languages lacks parenthesis.
Answer: III only.
Step-by-step explanation: Those answer choices state that each sample size is less than 10%, and that each sample size is large enough to assume normality of distribution, the data was collected using a random method. The only reasonable choice would be III because it was not used with a random method, isn;t 10% of sample size, so It must be each sample size is large enough to assume normality of the sampling distribution. You can do this by using the process of elimination.
~If you see this, please give me brainliest or make me the top answer if i helped you! :)
