P - Propor tion of the Adult females of Unitedl stcites segistered to vote . P = 69/2 = %23 69 - 0.6 9 %3D こ lo0 Margi'n of Eos [E) = I 3). ニナ3 = + 0.03 lo0 At 95/. Confideuce Intesvel C.I = PさE = 0.69 + o.03 - (0.69-0.03, 0.69+0 03) = (0.66 , 0. 72 ) %3D Wle in ter pret it that tne Adult fe males of Uni ted stutes thet regis texed do vote ari lies between the inhter val o·66 to 0.72. i-e. (66-1. to 72'/.)·

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Sample # 1 and has been provided in the second screenshot (hand written)
P - Propor tion of the Adult females of
United stetes segistered to vote .
P = 69/2 =
69
- 0.6 9
%3D
こ
lo0
Margi'n of Eos [E) = I 3).
ニナ3
= + 0.03
lo0
At 951. Confideuce Intesvel
C-I =
*さE
= 0.69 + o·03
= (0.69-0.03, 0.69+0.03)
- (0-66 , 0. 72)
%3D
Wle in ter pret it that tne Adult fe males of
Uni ted sttes thet regis texed do vote ari
lies between the inhter val o·66 to 0.72.
i-e. (66-1. to 72'/.)·
7:)
Transcribed Image Text:P - Propor tion of the Adult females of United stetes segistered to vote . P = 69/2 = 69 - 0.6 9 %3D こ lo0 Margi'n of Eos [E) = I 3). ニナ3 = + 0.03 lo0 At 951. Confideuce Intesvel C-I = *さE = 0.69 + o·03 = (0.69-0.03, 0.69+0.03) - (0-66 , 0. 72) %3D Wle in ter pret it that tne Adult fe males of Uni ted sttes thet regis texed do vote ari lies between the inhter val o·66 to 0.72. i-e. (66-1. to 72'/.)· 7:)
4.Based on the results of the survey from #1, can you say that 69% of all adult female
respondents to this survey registered to vote? Explain your answer.
Transcribed Image Text:4.Based on the results of the survey from #1, can you say that 69% of all adult female respondents to this survey registered to vote? Explain your answer.
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