Answer:
0
Step-by-step explanation:
13 patients had 0 cavities, according to the table! The righthand column is the frequency of people, and the left is the number of cavities they had.
Its 25 for the second one
Answer:
I think the solution will be like this
I hope it's right :)
Answer:
6.8
Step-by-step explanation:
ggcsefhvse5gvcxdjk bcfhjbhhhhhhhhhiiijvzsd