Ch 7 Flashcards
1
Q
Population distribution
A
The population distribution is the probability distribution of the population
data.
2
Q
The value of a population parameter is
A
always constant
3
Q
sampling error
A
The difference between the value of a sample statistic obtained
from a sample and the value of the corresponding population parameter obtained from
the population
x - µ
4
Q
True/false
the mean and standard deviation of are, respectively,
the mean and standard deviation of the means of all samples of the same size selected
from a population
A
True
