Question

Construct a confidence interval for

p 1 minus p 2p1−p2

at the given level of confidence.

x 1 equalsx1=366366​,

n 1 equalsn1=521521​,

x 2 equalsx2=445445​,

n 2 equalsn2=564564​,

9090​%

confidence

The researchers are

nothing​%

confident the difference between the two population​ proportions,

p 1 minus p 2p1−p2​,

is between

nothing

and

nothing.

​(Use ascending order. Type an integer or decimal rounded to three decimal places as​ needed.)

Answer 1