In the name of ALLAH, the most beneficient, the most merciful

Statistics and Probability (STA301)

Question (select most suitable option)

  In case of a frequency distribution, the 7th decile is given by the formula:
l+ h/f (n/10-10c)
l+ h/f (7n/10-c)
l+ 7h/h (n/10-c)
l+ f/h (7n/10-c)