In General,what Is the Effect of an Increase in the Variance

question 51

Multiple Choice

In general,what is the effect of an increase in the variance for the sample of difference scores?

• A)An increase in the standard error and an increase in the value of t
• B)An increase in the standard error and a decrease in the value of t
• C)A decrease in the standard error and an increase in the value of t
• D)A decrease in the standard error and a decrease in the value of t

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