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Title: The standard deviation in a distribution is the square root of that distribution's variance. ...
Post by: wr7gguy on Feb 18, 2018
The standard deviation in a distribution is the square root of that distribution's variance.
 
  Indicate whether the statement is true or false



Inferential statistics:
 
  a. Are limited to describing a population.
  b. Always require the use of parametric tests.
  c. Always require the use of nonparametric tests.
  d. Tell us the probability that a given result can be attributed to chance.



The first step in calculating the variance is to subtract the mean from each value in a distribution.
 
  Indicate whether the statement is true or false


Title: The standard deviation in a distribution is the square root of that distribution's variance. ...
Post by: Chocolate! on Feb 18, 2018
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