Among the choices the one that best describes her prediction is "<span>extrapolation, because a key that is 12 keys from middle C is outside the data set".
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions here. </span>
Extrapolation, because a key that is 12 keys from middle c is outside the data set.
Explanation<span>:
<u>Interpolation </u>is inserting an <u>intermediate value into an existing series</u> using estimation or calculations from nearby values. A key 12 keys from middle C is not in the data set involved, so this is not interpolation.
<u>Extrapolation </u>involves using a trend or pattern to <u>estimate unknown values past the values we have</u>. Since this key would be past our data set that we have, this would be extrapolation.</span></span>