The mean of a distribution is 18 and the standard deviation is 4.5. What is the value of the coefficient of variation?
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Which of the following is correct?
The 3rd and 8th term of an arithmetic progression are -13 and 2 respectively. What is the 14th term?
For triangle ABC, find equation of median AD if coordinates of points A, B and C are (2,4), (3,0) and (5,2) respectively?
If 5x - 1 < 3x + 2 and 5x + 5 > 6 - 2x; then x can take which of the following values?
What is the equation of the line which has 3/2 and -4/7 as x and y intercept respectively?
Find the odd word/letter/number from the given alternatives
A certain sum of money becomes double of itself in 15 years at a rate of simple interest. In how many years will it become 5 times of itself at the same rate of simple interest