This study aims to pinpoint the sex of the speakers as the most dominant social correlate intersecting with their socio-economic status (level and field of education and income level), addressee and age to determine the speaker\u27s choice of phonetic variables /k/ and [?] ] in AlJaroushia speech community, Palestine. It strongly suggests that females, rather than males, pioneer in a trend towards more frequent vocalizations of standard Arabic phonetic forms. In order to achieve the purpose of this study, data was collected from thirty eight respondents by using a CD Recorder that recorded the answers of the test questions: what is Nablus famous for, and what is a cat mostly afraid of? The answers are respectively /knafi/ (a kind of sweet w...