Question
From a population containing 30 units, 5 units are drawn
by simple random sampling without replacement. The probability same specified unit included in the sample is -Solution
From a population containing 30 units, 5 units are drawn by simple random sampling without replacement. The probability same specified unit included in the sample is 5/30 = 1/6
_____ is the movement of chemicals in the upper layers of soil into lower layers or into groundwater by being dissolved in water.
Which bond is weakest in nature?
Which among the following form of coal contains the highest percentage of carbon content?
The SI unit of acceleration is_________.
Atomic number =
A soap bubble and a liquid drop both have same surface tension and radius, then which will have more excess pressure inside it?
Which substance is a multibranched polysaccharide of glucose used for energy storage in animals and fungi?
Which of the following does not give effervescence with sodium carbonate?
Marble is a metamorphic rock of:
Which of the following element is used for the manufacture of the safety-matches?
