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It is claimed that 39% of the students of the mathematics department received grades A , 14% B , 23% C , an d 24%
It is claimed that 39% of the students of the mathematics department received grades A,14%B,23%C,and24%D Of the 500 students randomly selected from the students of the Department of mathematics, 213 students received a grade, 88 students received aB grade, 102 students received aC grade, and 97 students received aD grade According to these results, check whether the data obtained at the severity level of 10% supports the claim.
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