SOLUTION: If the variance from a data set is zero, then all observations must be zero in this data set.
I feel it is false b/c aren't probabilities between 0-1?
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-> SOLUTION: If the variance from a data set is zero, then all observations must be zero in this data set.
I feel it is false b/c aren't probabilities between 0-1?
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Question 1047246: If the variance from a data set is zero, then all observations must be zero in this data set.
I feel it is false b/c aren't probabilities between 0-1? Answer by ewatrrr(24785) (Show Source):
You can put this solution on YOUR website! {325,325,325,325,325}
This Data Set would be one example where the variance is zero.
mean = 325 , variance 0
