Now reciprocal of √3 - √2 => 1/(√3 - √2) => (√3 + √2)/[(√3 + √2) (√3 - √2)] => (√3 + √2)/[(√3)2 - (√2)2] => (√3 + √2)/(3 – 2) => √3 + √2 Hence, the required arithmetic mean, => [(√3 - √2) + (√3 + √2)]/2 => 2√3/2 => √3
Completely randomized design is based on the principles of _________ and randomization only.
If the occurrence of events follows Poisson Process with mean rate λ, then inter-occurrence time of events will follow:
Which of the following is a sources of primary data?
A random sample of size 225 is drawn from the population of mean μ and standard deviation σ. The sample mean follows the distribution with mean 100 a...
The purchasing power of money is equal to:
If moment generating function of continuous random variable X is (λ /λ−t) ;t < λ, then E(X3) equals to:
Which of the following is the most relevant for deriving a point estimate?
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:
The Excess Kurtosis of the Geometric distribution with parameter p is:
