Question

Construct a confidence interval for $p_1 - p_2$ at the given level of confidence. $x_1 = 27$, $n_1 = 251$, $x_2 = 36$, $n_2 = 289$, 99% confidence The researchers are \boxed{} % confident the difference between the two population proportions, $p_1 - p_2$, is between \boxed{} and \boxed{}. (Use ascending order. Type an integer or decimal rounded to three decimal places as needed.)

          Construct a confidence interval for $p_1 - p_2$ at the given level of confidence.
$x_1 = 27$, $n_1 = 251$, $x_2 = 36$, $n_2 = 289$, 99% confidence
The researchers are \boxed{} % confident the difference between the two population proportions, $p_1 - p_2$, is between \boxed{} and \boxed{}.
(Use ascending order. Type an integer or decimal rounded to three decimal places as needed.)

$Construct a confidence interval for p1 - p2 at the given level of confidence. x1 = 27, n1 = 251, x2 = 36, n2 = 289, 99% confidence The researchers are % confident the difference between the two population proportions, $p1 - p2$, is between \boxed{} and \boxed{}. (Use ascending order. Type an integer or decimal rounded to three decimal places as needed.)$

Added by Ana L.

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