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THIRD SEMESTER (CBCSS-UG) DEGREE EXAMINATION, NOVEMBER 2020, , , , , , A ll IC AL METHOD!, Time ; Two Hour da Half imun (0 Mark, Section A, nswer at least ten question, , , , 1. What is a matrix ?, , 2. What is compound interest, , 3. What is a linear equatior, , 4. What do you mean by a sequence?, , 5. What is EMI?, , What do you mean by deferred perpetuity?, 7. What do you mean by dispersion ?, , What do you mean by singular and non-singular matrix?, , 9. Define Arithmetic Mean., , 10. What do you mean by continuous series ?, 11. What is negative skewness ?, 12, , Find next number in the sequence 1, 4, 9, 16, 25, x, , 13. What is range?, , What do you mean by standard deviation ?, , What is Geometric Mean?, , (10 x 8 = 30 marks), , ‘Turn over, , & [er 21/11/8 16:49