<h3>Options A) the extent of non-response and B) the extent of illegitimate responses are correct</h3><h3>A frequency distribution helps determine <u>the extent of non-response and also the extent of illegitimate responses</u></h3>
Step-by-step explanation:
A frequency distribution helps determine <u>the extent of non-response and also the extent of illegitimate responses </u>
<h3>For :</h3>
A frequency distribution helps determine the extent of item non-response.
It also indicates the extent of illegitimate responses.
Values of 0 and 8 would be illegitimate responses, or errors.
<h3>Hence Options A) the extent of non-response and B) the extent of illegitimate responses are correct</h3>