In Each of the Sets Below,choose the One Quantity or Number

question 52

Essay

In each of the sets below,choose the one quantity or number which is exact.
a.(i. )the human population
(ii. )the distance in light years from the sun to Alpha Centauri,a nearby star
(iii. )the winning time for the 100 m dash in the Olympic Games
b.(i. )the weight of a particular one cent coin in g
(ii. )the boiling point of lead,in °C
(iii. )the number of cm in 1 yd
c.(i. )the measured value of the speed of light (2.998... $\times$ 10⁸ m/s)
(ii. ) $\pi$ (3.141... )
(iii. )the volume of milk in a 1-gallon jug

Grasp the basic tenets of social psychology and its approach to understanding human behavior.

Comprehend the self-correcting nature of science and its implications for research.

Understand the concept and calculation of present value and its application in evaluating future cash flows.

Comprehend the methods of calculating the annual rate of return and its significance in investment decisions.

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Definitions:

Affective Genes

Affective genes are genetic components that influence emotions and moods in humans, contributing to the understanding of psychological conditions and personality traits.

Forces and Energies

In social sciences, refers to the various driving factors and dynamics that shape social structures, behaviors, and changes.

Social Contagion

The spread of behaviors, attitudes, or emotions through groups or societies, much like the transmission of diseases.

Affect

In psychology, a broad range of emotions and subjective feelings that can influence an individual's behavior and perceptions.