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Significant difference in the two proportions

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Reference no: EM131753440

Consider the following sample data to determine whether or not there is a significant difference between two populations, when considering proportion.

Sample 1 Sample 2

n = 200 n = 300

pbar = .22 pbar = .16

With an alpha value of .05, is there a significant difference in the two proportions?

Reference no: EM131753440

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