the range of scores in the test always varies from 0 to 80 ; 50 being set as the cut off point for the admission . the management of the school has just decided to employ the use computers to assist in computing some statistics from the yearly test results and you have been contacted on this , being a prospective full-fledged computer programmer.
your analysis of the system shows that the following information are needed from the examination results data :
1. total number of students that are participated in the entrance examination test.
2. data and number of students that are admit-able in a session
3.the average score in the examination.
4. the maximum and minimum score in the examination and data of the students in the caegories.
5. data and total number of students that failed
6.data and total number of students in the marginal score(between 48&49)for consideration.
7.data and total number of students in the following score categories.
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