does tautology mean

Being Alive - What does it mean? - Living organisms, like any non-living matter, are composed of some basic elements. The same physical laws such as gravitation, magnetism, thermodynamics etc., also bind living organisms. Yet, living organisms differ from non-living in fundament..

Living organisms, like any non-living matter, are composed of some basic elements. The same physical laws such as gravitation, magnetism, thermodynamics etc., also bind living organisms. Yet, living organisms differ from non-living in fundamental characteristics such as cellular organisation,..

Living organisms, like any non-living matter, are composed of some basic elements. The same physical laws such as gravitation, magnetism, thermodynamics etc., also bind living organisms. Yet, living organisms differ from non-living in fundamental characteristics such as cellular organisation,..

The mean for a data set is 43. If one more value 44 is added to the set, how does the mean get affected? => does not change or insufficient information to conclude or increases or decreases..

The mean for a data set is 176. If one more value 167 is added to the set, how does the mean get affected? => decreases or does not change or insufficient information to conclude or increases..

Moment of Inertia and its Physical Meaning - Consider a rigid body rotating about a fixed axis AB. Consider a particle 'p' of mass 'm' rotating in a circle of radius 'r'. The total torque on all the forces acting on all the particles of the body is: whe..

As the number of men doing business increased, the number of boxing tournaments conducted decreased. Does this negative trend mean that one set of data caused the other to occur? => No or Yes..

A data set has values: 24, 26, 29, 30, 32, 34, 26, 28 and 48. The mean for the data set shown is 30.8. If one more value 10 is added to the set. How does the mean get affected? => insufficient information to conclude or increases or does not change or decreas..

A data set has values: 38, 40, 43, 44, 46, 48, 40, 42 and 62. The mean for the data set shown is 44.78. If one more value 129 is added. How does the mean get affected? => does not change or can not be determined or increases or decreases..

A data set has values: 26, 28, 31, 32, 34, 36, 28, 30 and 50. The mean for the data set shown is 32.8. If one more value 27 is added. How does the mean get affected? => decreases or increases or does not change or insufficient information to conclude..