Principles Of Biology: Module 3 Questions And Answers 100% Verified A+ Guaranteed

Observation {Ans: A description or measurement of a natural phenomenon}Control Group {Ans: A group that does not receive treatment in an experiment}Variance {Ans: A measure of the spread in data}Scientific Law {Ans: A general statement, based on repeated observations that can be used to predict future observations}Science {Ans: A systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe.}Dependent variable {Ans: Measured results of an experiment: dependent on the independent variable}Inductive reasoning {Ans: Inferring genreal principles from specific observations.}Experiment {Ans: A carefully controlled observation}Standard Deviation. {Ans: A measure of deviation from the mean.}Natural Experiment {Ans: An experiment in which two existing natural populations are compared}Statistical signifiance {Ans: Probability that a given result is not due to random chance.}Scientific theory {Ans: An explanation for observations.}Scientific method {Ans: A process of learning through observation and experimentation.}Double blind {Ans: Experiment in which neither researcher nor the subject knows who is in the treatment group until after the data is collected.}Deductive reasoning {Ans: Predicting a specific result from general principles}Experimental group {Ans: A group that receives treatment in an experiment}Regression