Question

A random sample of dog owners revealed that 76% of them walk their dog at least 3 times a week, with a margin of error of 5%. Fill in the blank below: the actual percentage of dog owners who walk their dogs at least 3 times a week is between _ and _.

Answer 1

71% and 81% because it's a 5% margin of error, so you can be mistaken by 5 less or 5 more, so you do both