Why is an operational definition necessary when reporting research findings?

It allows others to replicate the procedure or study

Explanation:

It allows different researchers to measure the phenomena the same way. Operational definitions reduces the effect of biases on observation and measurement. Operational definition is a clearly detailed and concise definition of a measure. It is important in the collection of all forms of data. And very useful when checking if something is correct or incorrect.

1. state-issued photo ids. provide them for free for those who can't afford them.

2. the system we have seems to be working nearly perfectly. seems like about 31 cases per billion votes cast

3. the national policy for hiring new employees which requires proof of eligibility to work. there are something like 20 types of identification which can be used for this.

answer; i believe that the correct answer is (behavioristic)good luck