Related Posts

---

Q. For the recorded observation, the ratios measured by absolute variation are considered as

Q. Asimpleindexnumberis anumberthatmeasures arelativechangein ?

Q. In Price Index Numbers prices can either be ?

Q. In a regression analysis if r2 = 1, then :

Q. A measure of is a single value that attempts to describe a set of data by identifying the central position within that set of

Q. The sum of the squares of the deviations of the variable is when taken about arithmetic mean

Q. If all the points of a scatter diagram lie on a straight line falling from left upper corner to the right bottom corner, the correlation is called...................

Q. The sample coefficient of correlation

Q. The range of the values -5, -8, -10, 0, 6, 10 is:

Q. If the observations of a variable X are, -4, -20, -30, -44 and -36, then the value of the range will be: