Question

A company specializing in building robots that clean your

house has found that the average amount of time kids
spend cleaning their houses is about 2 hours per week
with a margin error of 0.25. Which of the following is the
correct window of time we can expect to the population
of kids to take cleaning their house?

Answer 1

I'm not sure but I got 3.694

but what I know you have to Multiply

so it will Multiply 0.25 by 2 and you get 0.50

Explanation:

Answer 2

Multiply 0.25 by 2 and you get 0.50