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A Bar graph displays proportions. Particularly, they are handy for showing the correlation between independent and dependent variables. In such cases the independent variables are discrete, nominal classes like occupation, gender or species. Bar graphs can be vertical or horizontal. In the above horizontal bar graph the dependent variable (number of buyers) is on the horizontal (x) axis while the independent lies on the vertical (y) axis (Goodlad, page
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Workplace violence is a type of threat or an act of violence against a person. Workplace violence is not limited to the workplace but people tend to follow it outside the premises of the workplace. It can be an act of sexual assault or other criminal activity.
plies that the most important responsibility of the supervisor is to mentor or provide for mentoring of students in the course of their learning (Bachkirova, Jackson and Clutterbuck, 2011). Supervision also brings up to the minimum standards of effectiveness for the person
However, the most obvious responsibilities of supervisors is to mentor or provide for mentoring of teachers who are beginning to facilitate a supportive induction into the teaching profession (Eley and Murray, 2009). It also brings up to the minimum
This makes them vulnerable to poverty. Retirement benefits should be given to these people to cater for their needs (Chapin, 2014).
Mistreatment of the elderly is another issue that seems to be rising every day. The abuse may either be physical,