Question
Which of the following measures of dispersion is based
on the variance of a dataset?ÂSolution
The standard deviation is based on the variance of a dataset, and it is calculated as the square root of the variance.
More ESIC Part B Questions
Which of the following is the least penetrating power rays ?
What conditions must be met for stationary waves to form?
The momentum of a body depends on:
Twinkling of the Stars is due to the phenomenon ofÂ
The Dimensions of “G” (Universal Gravitation Constant) is:
For a wave, wavelength divided by the time period equals ________.
Mercalli scale is the instrument used for measuring the intensity of ___________.
The SI unit of Pressure is
Which pioneer scientist used radio waves to transmit signals over distances of several kilometres in the 1890s?
Which of the following represents Pressure?
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