Alphonse did enough situps to rank in the 99th percentile for boys his age. this means that less than 1% of all the boys did more sit ups than alphonse. select which decimal could represent the frection of boys who did more sit ups than alphonse.
0.01
0.002
0.95
0.04
0.103
0.0056

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.