on the math test, samantha missed 4 of the 20 questions. what is the relative frequency of correct responses

0.2
0.8
0.4
0.16

0.8

To find the relative frequency of correct responses, you need to calculate the proportion of questions Samantha answered correctly. Since she missed 4 out of 20 questions, she answered 20 - 4 = 16 questions correctly.

Therefore, the relative frequency of correct responses is 16/20 = 0.8, which is 80%.