Mario goes out for his morning run. He starts out by running north for five miles, where he takes a 5 min rest. Then he heads east for 5 more miles and without stopping he turns to run straight back to where he started. If he is running at one mile every 6 minutes, how long will this run take, counting his rest.

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.