Number of Cavities In a dental survey of third-grade students, this distribution was
Chapter 3, Problem 7(choose chapter or problem)
Number of Cavities In a dental survey of third-grade students, this distribution was obtained for the number of cavities found. Find the average number of cavities for the class. Use the weighted mean. Number of students Number of cavities 12 0 8 1 5 2 5 3
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer