The spelling of the word "study at anger" is actually incorrect. This phrase may have been intended to be "study in anger," in which case the IPA phonetic transcription would be /ˈstʌdi ɪn ˈæŋɡər/. The correct spelling and pronunciation are important for clear communication, as errors like these can cause confusion and hinder effective learning. Remember, it's always a good idea to double-check spelling and pronunciation to ensure accurate communication.