Sam works as a transcriptionist for $30,000 per year, and janet works as a jet propulsion specialist for $73,000 per year. which of the following statements could best explain the disparity in their incomes?

Three important things a musician must do for a superior performance. essay

Give 2 examples of the sedimentation in the deep ocean?

Asociologist chose 300 students at random from each of two schools and asked each student how many siblings he or she has . the result are shown in the table below. there are a total of 2,400 students at lincoln school and 3,300 students at washington school .what is the median number of siblings for all the students surveyed ? a)0b)1c)2d)3