Kanesha wants to find out if people in her community would support a dog park. Which populations would be appropriate to sample for the survey?
People shopping at local pet store.
Parents of small children in the community.
Children attending the local school.
Owners of local businesses.

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.