Examlex
Compare Charles Darwin's adaptation of Thomas Malthus' argument to plants and animals in nature (Graph A) with the figure representing Malthus' original argument (Graph B). A
B
Level of Significance
A threshold in hypothesis testing, denoted by alpha, that determines the probability of rejecting a true null hypothesis, often set at 0.05 or 5%.
Testing
The process of evaluating a system or its component(s) with the intent to find whether it satisfies the specified requirements or not.
Null Hypothesis
A statistical hypothesis that suggests there is no significant difference between specified populations, any observed difference being due to sampling or experimental error.
Ratio
A quantitative relationship between two numbers showing the number of times one value contains or is contained within the other.
Q4: Computing the standard error of the estimate
Q7: An event's relative frequency in the population
Q9: In which species of baboon do the
Q10: Two ethologists who have studied the evolution
Q14: According to research by Lee, Jussim and
Q15: Cases of 'altruism' between non-relatives have been
Q16: Which sounds are indistinguishable from one another
Q38: Differentiate between the coming together and staying
Q47: Imagine that, of three species, it is
Q50: In an experimental design _,whereas in a