Question
The 15% more trees could be accommodated in
the ?Solution
The 15% more trees could be accommodated in the hexagonal system than square system if the distance between rows and trees remains equal.
To estimate the average work experience of MBA students at a management institute, five students are selected at random from each type of background, s...
The mean and median of the distribution are 10 and 11 respectively, then the mode equals to
Using the method of semi-averages, secular trend is measured when:
The limits of multiple correlation coefficient R1.23 are:
Completely Randomized Design provides maximum number of degree of freedom for the:
If mean and mode of the distribution is 32 and 21, then the distribution:
The purchasing power of money is equal to:
If r and R denote correlation and multiple correlation coefficient for the data set for X1, X2 and X3 . Which option is correct?
If price-quantity are related for base year (0) and current year (1) are
∑ : p0q0 = 260,∑ : p1q0 = 395,∑ : p0q1 = 264,∑ : p1q1 = 422, t...
