A shoe manufacturer wants to decide demand for big size shoes for men. It has been claimed that 19% of Ontario men are with big size feet. Recently the manufacturer conducted a survey on a random sample of 250 Ontario men, and found that 43 of them are with big feet. Does this data provides evidence to suggest that the percentage of men with big feet has decreased ? Use 4% signficance level. The rejection region for this test is:     Z <= -1.751     -2.054 <= Z <= 2.054     -1.751 <= Z <= 1.751     Z >=1.751

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