On a science quiz, David got 45 out of 70 items correct? What is the empirical probability of his incorrect responses write your answer in the simplest form of fraction
To find the empirical probability of his incorrect responses, we need to divide the number of incorrect responses by the total number of items.
Total number of items = 70
Number of correct responses = 45
Number of incorrect responses = 70 - 45 = 25
Therefore, the empirical probability of his incorrect responses is 25/70 or simplified to 5/14.