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.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.