In a random sample of 100 men in the United States, 55 of them were married. Using a 95% confidence level, determine the confidence interval for the true proportion of men in the United States who are married.        a. n= ?        b. ρ = ?        c. z value= ?        d. margin of error = ?        e. confidence interval = ?        f. How would you explain or interpret this result?

MATLAB: An Introduction with Applications
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In a random sample of 100 men in the United States, 55 of them were married. Using a 95% confidence level, determine the confidence interval for the true proportion of men in the United States who are married.

       a. n= ?

       b. ρ = ?

       c. z value= ?

       d. margin of error = ?

       e. confidence interval = ?

       f. How would you explain or interpret this result? 

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