Four of the following five belong to a group in a certain way, and which one of the following does not belong to that group?
There are two persons sit between the ones who like Yellow and Pink, who sits at one of the extreme ends. From these conditions we have four possible cases. H sits second to the right of D, who sits opposite to the one who like Yellow. The one who likes Orange sits immediate left of D. The one who likes Black sits at one of the extreme ends. The one who likes Cream sits second to the left of the one who likes Black. The ones who like Black and Red sit diagonally opposite to each other. By these conditions case 1 and case 4 are cancelled. The ones who like Cream and Green sit opposite to each other. So new arrangement will be - The ones who like White and Blue sit opposite to each other. E sits third to the left of the one who likes White. G sits second to the left of vacant seat of Row-2. In Row2, all are facing south direction. By these conditions case- 3 is cancelled. J sits second to the right of F and does not like Yellow. I sits opposite to the one who is an immediate neighbour of C. Only one person sits between A and I, who is not an immediate neighbour of D. So final arrangement will be -
With reference to index numbers, which of the following statements is true?
Which of the following is NOT an approach for assigning the probability of the event?
If the random sample of size n is drawn without replacement from a finite population of size N, the correction factor for standard error of sample mean...
For the price -quantity chart
the Laspeyres price in...
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If A and B are manually exclusive events such that P(A)P(B) > 0 , then which option is correct?
The standard deviation of Y is double of standard deviation of X. The correlation coefficient between X and Y is 0.5. The acme angle between lines of r...
The second and fourth moment about mean for a distribution are 4 and 18 respectively. What is the value of Pearson's coefficient of skewness β ₂ ? ...
Which of the following is NOT a type of data classification?
For a distribution, mean is 40, median is 40.5 and mode is 41. The distribution is: