Question
Construct a confidence interval for p 1 minus p 2 at the given level of confidence....
Construct a confidence interval for p 1 minus p 2 at the given level of confidence. x 1 equals 386, n 1 equals 516, x 2 equals 411, n 2 equals 595, 90 % confidence The researchers are nothing % confident the difference between the two population proportions, p 1 minus p 2 , is between nothing and nothing . (Use ascending order. Type an integer or decimal rounded to three decimal places as needed.)
Homework Answers
Answer #1
Refer Z-table or use excel function "=NORM.S.INV((1-0.05))" to find the Z-value
The researchers are 
confident the difference between the two
populationproportions, 
, is between 
and 
Not the answer you're looking for?
Similar Questions
Construct a confidence interval for p 1 minus p 2 p1−p2 at the given level of...
Construct a confidence interval for p 1 minus p 2 p1−p2 at the
given level of confidence. x 1 equals x1= 374 374, n 1 equals n1=
535 535, x 2 equals x2= 418 418, n 2 equals n2= 563 563, 90 90%
confidence The researchers are nothing % confident the difference
between the two population proportions, p 1 minus p 2 p1−p2, is
between nothing and nothing . (Use ascending order. Type an
integer or decimal rounded to three...
Construct a confidence interval for p 1 minus p 2p1−p2 at the given level of confidence....
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.)
Construct a confidence interval for p 1 minus p 2 at the given level of confidence....
Construct a confidence interval for p 1 minus p 2 at the given
level of confidence. x 1 equals366, n 1 equals509, x 2
equals404, n 2 equals554, 90% confidence The researchers are
nothing% confident the difference between the two population
proportions, p 1 minus p 2, is between nothing and nothing.
Construct a confidence interval for p 1 minus p 2 at the given level of confidence....
Construct a confidence interval for p 1 minus p 2 at the given
level of confidence. x 1 equals 398, n 1 equals 528, x 2 equals
434, n 2 equals 585, 90 % confidence The researchers are _____
% confident the difference between the two population
proportions, p 1 minus p 2 , is between _____ and ____ .
Construct a confidence interval for p 1 minus p 2 at the given level of confidence....
Construct a confidence interval for p 1 minus p 2 at the given
level of confidence.
x 1 equals378, n 1 equals522, x 2 equals426, n 2 equals563,
95% confidence
The researchers are _% confident the difference between the two
population proportions, p 1 minus p 2, is between _ and _.
Construct a confidence interval for p1−p2 at the given level of confidence. x 1 =399, n...
Construct a confidence interval for
p1−p2
at the given level of confidence.
x 1 =399,
n 1 =533,
x 2 =433,
n 2=569,
90% confidence
The researchers are
---------%
confident the difference between the two population
proportions,
p1−p2,
is between
------------
and
------------
(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 =...
Construct a confidence interval for p1 - p2 at the given level
of confidence.
x1 = 388, n1 = 534, x2 = 404, n2 = 582, 90% confidence.
The researchers are __% confident the difference between the two
population proportions, p1−p2, is between __ and __.
(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 =...
Construct a confidence interval for p1 - p2 at the given level
of confidence.
x1 = 395, n1 = 537, x2 = 432, n2 = 552, 99% confidence.
The researchers are __% confident the difference between the two
population proportions, p1−p2, is between __ and __.
(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 =...
Construct a confidence interval for p1 - p2 at the given level
of confidence.
x1 = 395, n1 = 537, x2 = 432, n2 = 552, 99% confidence.
The researchers are __% confident the difference between the two
population proportions, p1−p2, is between __ and __.
(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 =...
Construct a confidence interval for p1 - p2 at the given level
of confidence.
x1 = 35, n1 = 243, x2 = 36, n2 = 309, 99% confidence
The researchers are (BLANK)% confident the difference between
the two population proportions, p1 - p2, is between (BLANK) and
(BLANK).
(Use ascending order. Type an integer or decimal rounded to
three decimal places as needed)
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 24 minutes ago
asked 35 minutes ago
asked 40 minutes ago
asked 49 minutes ago
asked 53 minutes ago
asked 55 minutes ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 2 hours ago
asked 2 hours ago