If we know the sample variance, can we use that information to find the sample standard deviation?
a. Yes, simply take the square root of the variance to find the standard deviation.
b. Yes, simply square the variance to find the standard deviation.
c. Yes, simply divide the variance by N to find the standard deviation.
d. No, it is not possible.
a
Psychology
You might also like to view...
During prenatal development, a particular organ or body part is most vulnerable to exposure to teratogens during its
critical period. vulnerability period. period of viability. fetal period.
Psychology
Which of the following terms refers to the fact that animals and human beings may be evolutionarily predisposed to learn to fear certain stimuli that threaten their survival?
A) instinctive drift B) construct survival C) emotional aversions D) preparedness
Psychology