After examining 5000 records of children of age 5, a dentist ...

[B]

After examining 5000 records of children of age 5, a dentist finds that 2235 had at least one cavity on their first dental check-up. What empirical probability would the dentist assign to the event that a 5-year-old would have at least one cavity on his/her first dental check-up?

Question 2

A computer program produces a random integer between 0 and 9 (inclusive). Find the probability that the integer is a number less than 7.

[mjbamaung]

Answer to Question 1

0.447

Answer to Question 2

0.70

[B]

TYSM

[tkempin]

Excellent