AB and AC are the two tangents to a circle whose radius is 6 cm. If ∠BAC = 60o, then what is the value (in cm) of √(AB2 + AC2)?
Which of the following statement is not true?
Which of the following statement is true for NRR?
Residual method is used to measure -
The most appropriate measure to compare the consistency of two series is -
The most appropriate diagram to represent data relative to monthly expenditure on different items of a family is -
The main aim of agricultural census is -
The Drobish-Bowley price index formula is the -
A population is said to be stationary, if -
Which of the following methods to measure seasonal variations comparatively utilizes the given data less?
Laspeyre's formula has ___________ bias and Paasche's formula has _________ bias.