random sample of 5005 adults in a country includes 760 who do not use the Internet. Construct a 95% confidence interval estimate of the percentage of adults in the country who do not use the Internet. Based on the result, does it appear that the percentage of adults in the country who do not use the Internet is different from 48%, which was the percentage in the year 2000? BEZER
random sample of 5005 adults in a country includes 760 who do not use the Internet. Construct a 95% confidence interval estimate of the percentage of adults in the country who do not use the Internet. Based on the result, does it appear that the percentage of adults in the country who do not use the Internet is different from 48%, which was the percentage in the year 2000? BEZER
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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![A random sample of 5005 adults in a country includes 760 who do not use the Internet. Construct a 95% confidence interval estimate of the percentage of adults in the country who do
not use the Internet. Based on the result, does it appear that the percentage of adults in the country who do not use the Internet is different from 48%, which was the percentage in the
year 2000?
2
Construct a 95% confidence interval estimate of the percentage of adults in the country who do not use the Internet.
% <p<%
(Round to one decimal place as needed.)
Does it appear that the percentage of adults in the country who do not use the Internet is different from 48%?
crunch Tech help
W
S
F2
A. Because 48% is contained within the confidence interval, it appears that the percentage of adults in the country who do not use the Internet is different from 48%.
OB. Because 48% is not contained within the confidence interval, it does not appear that the percentage of adults in the country who do not use the Internet is different from 48%.
OC. Because 48% is not contained within the confidence interval, it appears that the percentage of adults in the country who do not use the Internet is different from 48%.
D. Because 48% is contained within the confidence interval, it does not appear that the percentage of adults in the country who do not use the Internet is different from 48%.
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Transcribed Image Text:A random sample of 5005 adults in a country includes 760 who do not use the Internet. Construct a 95% confidence interval estimate of the percentage of adults in the country who do
not use the Internet. Based on the result, does it appear that the percentage of adults in the country who do not use the Internet is different from 48%, which was the percentage in the
year 2000?
2
Construct a 95% confidence interval estimate of the percentage of adults in the country who do not use the Internet.
% <p<%
(Round to one decimal place as needed.)
Does it appear that the percentage of adults in the country who do not use the Internet is different from 48%?
crunch Tech help
W
S
F2
A. Because 48% is contained within the confidence interval, it appears that the percentage of adults in the country who do not use the Internet is different from 48%.
OB. Because 48% is not contained within the confidence interval, it does not appear that the percentage of adults in the country who do not use the Internet is different from 48%.
OC. Because 48% is not contained within the confidence interval, it appears that the percentage of adults in the country who do not use the Internet is different from 48%.
D. Because 48% is contained within the confidence interval, it does not appear that the percentage of adults in the country who do not use the Internet is different from 48%.
X
mmand
#
3
20 F3
E
D
с
$
54
888 F4.
R
F
%
5
V
T
F5
G
MacBook Air
6
B
F6
Y
H
&
18
7
N
F7
U
J
*
8
M
F8
(
9
K
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H
L
F10
command
P
I
88
V
alt
F11
option
Next
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F12
}
16
]
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delete
enter
return
S
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