Question: Test the following hypotheses by using the given data and alpha equal to .05. H0: p1 - p2 = 0 Ha: p1 - p2

Test the following hypotheses by using the given data and alpha equal to .05.
H0: p1 - p2 = 0
Ha: p1 - p2 ≠ 0

Sample 1 .. Sample 2
n1 = 783 .... n2 = 896
x1 = 345 .... x2 = 421

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