Researchers randomly selected 50 males between the ages of 25 and 44 years to participate in a study. A 95% confidence interval for the proportion of all males between 25 and 44 years old with high blood pressure is (0.22, 0.28). The proportion of the 50 men in this study who had high blood pressure is:   A. Somewhere between 0.22 and 0.28, but the exact proportion cannot be determined without more information.   B. 0.06   C. 0.03   D. 0.25   E. This cannot be determined from the information given.   How do we find the proportion? Show your work.

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