COMD 5070 - Final Exam with 100% correct answers

COMD 5070 - Final Examwhat is science? what are the 4 features of the scientific method? - correct answer -empirical -deterministic -predictive -parsimonious what does it mean for science to be empirical? - correct answer based on data what does it mean for science to be deterministic? - correct answer obeys physical laws what does it mean for science to be predictive? - correct answer if you do this.... then that will happen what does it mean for science to be parsimonious? - correct answer uses the simplest explanation possible how many semitones are in one octave? - correct answer 12 semitones how much sampling is enough? - correct answer sample at 2x the rate of the highest frequency (e.g. data up to 5 kHz = sample at 10 kHz, data up to 100 Hz = sample at 200 Hz) what is the Nyquist frequency? - correct answer half the sample rate if you want to go up one octave, you ______ the frequency. - correct answer double if you want to go down one octave, you ______ the frequency. - correct answer halve