Larger diagonal = 2 × √(132 – 52) = 2 × 12 = 24 cm Area of rhombus = (11 × 24)/2 = 132 cm2.
For frequency distribution presentation , which option is wrong.
If P(A) = 0.4; P(B ∣ A) = 0.05; P(C ∣ A) = 0.04; P(B ∣ A ∩ C) = 0.09; P(C ∣ A ∩ B) = 0.0 7, then the probability of occurrence of all event...
For the data set
X: 1 2 3 4 ...
The mean deviation from an average A will be minimum, if A represents:
If the occurrence of events follows Poisson Process with mean rate λ, then inter-occurrence time of events will follow:
The deseasonalised time - series data will have only trend (T), cyclical (C) and irregular (I) components and is expressed as:
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 of the following methods is NOT used in computation of a seasonal index for time series?
