Ch1 - Parameters and Statistics Flashcards
1
Q
parameter
A
is a value, usually a numerical value, that describes a population
2
Q
what is a parameter usually derived from?
A
usually derived from measurements of the individuals in the population
3
Q
statistic
A
is a value, usually a numerical value, that describes a sample
4
Q
what is a statistic usually derived from?
A
usually derived from measurements of the individuals in the sample