Q.8029·Miscellaneous·2017·EasyFor given statistical data, the graphs for less than ogive and more than ogive are drawn. If the point at which the two curves intersect is P, then abscissa of point P gives the value of which one of the following measures of central tendency?View question
Q.8030·Miscellaneous·2017·EasyIf f(x) = e^x and g(x) = ln x, then what is (f o g)(x) equal to?View question
Q.8031·Miscellaneous·2017·EasyWhat is the area of the region bounded by the curve y = |x + 1| and y = -|x - 1|?View question
Q.8032·Miscellaneous·2017·EasyWhat is the solution of the differential equation ln (dy/dx) - a = 0?View question
Q.8033·Miscellaneous·2017·EasyLet f(x + y) = f(x) f(y) for all x and y. Then what is f(5) equal to (where f'(x) is the derivative of f(x))?View question
Q.8034·Miscellaneous·2017·EasyIf x dy = y dx + y dy; y(1) = 1 and y(x) > 0, then what is y(-3) equal to?View question
Q.8035·Miscellaneous·2017·EasyLet f(x) = px + q and g(x) = mx + n. Then f(g(x)) = g(f(x)) is equivalent toView question
Q.8036·Miscellaneous·2017·EasyIf a x b = c and b x c = a, then which one of the following is correct?View question
Q.8037·Miscellaneous·2017·EasyABCD is a quadrilateral whose diagonals are AC and BD. Which one of the following is correct?View question
Q.8038·Miscellaneous·2017·EasyIf f(x) = x / (x - 1), then what is f(a) / f(a + 1) equal to?View question
Q.8039·Miscellaneous·2017·EasyData can be represented in which of the following forms? 1.Textual form 2.Tabular form 3.Graphical form Select the correct answer using the code given below.View question
Q.8040·Miscellaneous·2017·EasyIf the data are moderately non-symmetrical, then which one of the following empirical relationships is correct?View question
Q.8041·Miscellaneous·2017·EasyConsider the following statements : Statement 1 : Range is not a good measure of dispersion. Statement 2 : Range is highly affected by the existence of extreme values. Which one of the following is correct in respect of the above statements?View question
Q.8042·Miscellaneous·2017·EasyIn an examination, 40% of candidates got second class. When the data are represented by a pie chart, what is the angle corresponding to second class?View question
Q.8043·Miscellaneous·2017·EasyIf two regression lines between height (x) and weight (y) are 4y - 15x + 410 = 0 and 30x - 2y - 825 = 0, then what will be the correlation coefficient between height and weight?View question
Q.8044·Miscellaneous·2017·EasyConsider the following statements : 1.Two events are mutually exclusive if the occurrence of one event prevents the occurrence of the other. 2.The probability of the union of two mutually exclusive events is the sum of their individual probabilities. Which of the above statements is/are correct?View question
Q.8045·Miscellaneous·2017·EasyA sample of 5 observations has mean 32 and median 33. Later it is found that an observation was recorded incorrectly as 40 instead of 35. If we correct the data, then which one of the following is correct?View question
Q.8046·Miscellaneous·2017·EasyIf two fair dice are thrown, then what is the probability that the sum is neither 8 nor 9?View question