When testing for the differences between two percentages, the formula subtracts the differences between the two percentages and divides this difference by the standard error of the difference between two:

When testing for the differences between two percentages, the formula subtracts the differences between the two percentages and divides this difference by the standard error of the difference between two:



A) groups
B) averages
C) differences
D) percentages
E) people


Answer: d


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