Data Interpretation Practice Test 6

Directions (6-9): Study the following table and give answer to the following questions:

\table \School ,\text"Number ofstudentsscoring lessthan 60%marks",\text"Percentageof studentsscoringmore than60% marks",\text"Totalnumber ofstudentsappeared";A,320,55,800;B,220,40,400;C,300,20,375;D,280,10,350;E,210,25,300

Question : 6 of 91

Marks: +1, -0

Which school has the lowest percentage of students scoring less than 60% marks?

Solution:

Solutions (445-448):

\table \School ,\Total \Students , \text"Number of StudentsScoring Less Than 60%Marks",\text"Number of StudentsScoring Greater Than60% Marks",\text"Number of StudentsScoring 60% Marksand Percentage";A, 800, 320 ,440, 40 \;\;\;\;\;\;\;\;5%;B, 400, 220 ,160, 20 \;\;\;\;\;\;\;\;5%;C ,375, 300, 7,5 0 \;\;\;\;\;\;\;\; 0%;D ,350 ,280, 3, 35 \;\;\;\;\;\;\;\;10%;E, 300, 210, 75, 15 \;\;\;\;\;\;\;\; 5%;\Total ,2225 ,1330 ,785, 110 \;\;\;\;\;\;\;\;

445. By observation method, School A has the lowest percentage of students scoring less than 60% marks.

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