Question
International Mother Tongue Day is observed on:
Solution
The correct answer is C
At the centre multipurpose socio-economic surveys are mainly conducted by -
The Drobish-Bowley price index formula is the -
The trend line with 1975 as origin is Y = 20.6 + 1.68X, the trend line with 1971 as origin will be -
From a population containing 30 units, 5 units are drawn by simple random sampling without replacement. The probability same specified unit included in ...
If x and y are two random variables and a, b, c, d are any numbers provided a ≠0, c ≠0, then correlation co-efficient between ax + b and cy + d is...
For the given 6 values 15, 24, 18, 33, 42, 54, the three yearly moving averages are -
Which of the following statement is true for NRR?
Infant mortality rate is the ratio of -
A population is said to be stationary, if -
Which of the following statement is not true?
