1vanpaz

=- NOTE : this is a convenient sample taken from our classmates .=


 * = RATINGS ||= FREQUENCY ||= RELATIVE FREQUENCY ||
 * = 0-4 ||= IIIIIIIII - 9 ||= 30 % ||
 * = 5-9 ||= II - 2 ||= 6.667 % ||
 * = 10-14 ||= III - 3 ||= 10 % ||
 * = 15-19 ||= IIIII - 5 ||= 16.667 % ||
 * = 20-24 ||= IIIII - 5 ||= 16.667 % ||
 * = 25-29 ||= IIII - 4 ||= 13.333 % ||
 * = 30-34 ||= I - 1 ||= 3.333 % ||
 * = 35-39 ||= 0 ||= 0 % ||
 * = 40-44 ||= I - 1 ||= 3.333 % ||

HISTOGRAM