Question
How many factors have been identified for influencing
plant growth up till now?Solution
52 factors have been identified for influencing plant growth up till now.
For the given 6 values 15, 24, 18, 33, 42, 54, the three yearly moving averages are -
Which of the following statement is not true?
A systematic sample does not yield good result, if -
The variance of first n natural numbers is -
Which of the following statement is false?
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...
As per the Agricultural Census 2015-16, total number of operational land holdings in Rajasthan was -
byx and bxy are two regression coefficients. If byx > 0, then bxy will be -
The trend line with 1975 as origin is Y = 20.6 + 1.68X, the trend line with 1971 as origin will be -
Which of the following methods to measure seasonal variations comparatively utilizes the given data less?
