1- The population mean, µ, is a measure of a-the uncertainty of a population b-c
ID: 3368047 • Letter: 1
Question
1- The population mean, µ, is a measure of
a-the uncertainty of a population
b-central tendency of a sample
c-dispersion of a population
d-central tendency of a population
e-none of the above
2-The sample mean (X bar) can be ___________ the population mean (?).
a-greater than
b-equal to
c-less than
d-any of the above
e-none of the above
a-the uncertainty of a population
b-central tendency of a sample
c-dispersion of a population
d-central tendency of a population
e-none of the above
2-The sample mean (X bar) can be ___________ the population mean (?).
a-greater than
b-equal to
c-less than
d-any of the above
e-none of the above
Explanation / Answer
1)
population mean, µ, is a measure of option D is correct : d-central tendency of a population
2)as sample mean is based upon sampled values and not whole population therefore
option D is correct
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