Question
What is the total number of applications received from
the females in all the branches of the bank?Solution
No. of female applicants in Branch L = 10% of 40 = 4 No. of female applicants in Branch M = 20% of 35 = 7 No. of female applicants in Branch N = 10% of 50 = 5 No. of female applicants in Branch O = 45% of 60 = 27 No. of female applicants in Branch P = 20% of 60 = 12 Total number of applications received from the females in all the branches of the bank = 4 + 7 + 5 + 27 + 12 = 55 lakh
At a round table, n persons are seated on n chairs. The probability that two friends from same college are sitting next to each other, is:
The deseasonalised time - series data will have only trend (T), cyclical (C) and irregular (I) components and is expressed as:
The grouped data for the observation are as follows.
Class :Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2-4Â Â Â Â Â Â Â Â 4-6Â Â Â Â Â Â Â Â Â 6-8<...
These seventh decile (D7) of data set 4, 3, 10, 9, 1 is
The coefficient of correlation is the _________ of coefficients of regression.
Five persons A, B, C, D and E occupy seats in a row at random. The probability that A and B sit next to each other is:
Which option is WRONG?
Which option is incorrect for the component of ti.me series.
