# Standard Deviation

#1) The sample standard deviation is a measure of:

a.) center tendency

b.) variability

c.) relative position

d.) all of the above

#2) A random sample of 100 experimental unitsis one selected from the population in such a way that every different sample of size 100:

a.) have different chances of selection or

b.) has an equal chance of selection

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Standard Deviation

#1) The sample standard deviation is a ...

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#1) The sample standard deviation is a measure of:

a.) center tendency

b.) variability

c.) relative position

d.) all of the above

#2) A random sample of 100 experimental unitsis one selected from the population in such a way that every different sample of size 100:

a.) have different chances of selection or

b.) has an equal chance of selection

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