57.2k views
2 votes
Suppose you are the manager of Speedy Oil Change. You think your branch is very quick with oil

changes, but lately you have been getting some customer complaints that it takes too long to get an
oil change. You take a random sample of 36 customers and time how long (in minutes) the customer
must wait for their oil change. The results are in the table below.

User Yuliy
by
7.8k points

1 Answer

5 votes
Oil change is very good and closes
User Nikhila Mohan
by
7.7k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories