mySNHU X D21 Module Seven - MA X D2L 7-1 SmartBook Assi X M Question 10 - 7-2 H X Georgia Gateway - 1 X Q The combined city/ C a O https://ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Fnewconn... A 7-2 Homework: Chapter 8 (Sections 8.1 and 8.5) Saved 5 10 points Of 50 bank customers depositing a check, 17 received some cash back. (a) Construct a 90 percent confidence interval for the proportion of all depositors who ask for cash back. Note: Round your answers to 4 decimal places. eBook The 90 percent confidence interval is from Ask Print References 93°F Mc Graw Hill Mostly sunny esc ? K tab Q K (b) May normality of p be assumed? Yes No W Q Search # * 3 $ % 5 to < Prev 10 of 10 Next & ERT Y * (10 Help Sav 12 [

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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mySNHU
X
D21 Module Seven - MA X D2L 7-1 SmartBook Assi X M Question 10 - 7-2 H X
Georgia Gateway - 1 X Q The combined city/
C
a
O https://ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Fnewconn... A
7-2 Homework: Chapter 8 (Sections 8.1 and 8.5)
Saved
5
10
points
Of 50 bank customers depositing a check, 17 received some cash back.
(a) Construct a 90 percent confidence interval for the proportion of all depositors who ask for cash back.
Note: Round your answers to 4 decimal places.
eBook
The 90 percent confidence interval is from
Ask
Print
References
93°F
Mc
Graw
Hill
Mostly sunny
esc
?
K
tab
Q
K
(b) May normality of p be assumed?
Yes
No
W
Q Search
#
*
3
$
%
5
to
< Prev
10 of 10
Next
&
ERT
Y
*
(10
Help
Sav
12
[
Transcribed Image Text:mySNHU X D21 Module Seven - MA X D2L 7-1 SmartBook Assi X M Question 10 - 7-2 H X Georgia Gateway - 1 X Q The combined city/ C a O https://ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Fnewconn... A 7-2 Homework: Chapter 8 (Sections 8.1 and 8.5) Saved 5 10 points Of 50 bank customers depositing a check, 17 received some cash back. (a) Construct a 90 percent confidence interval for the proportion of all depositors who ask for cash back. Note: Round your answers to 4 decimal places. eBook The 90 percent confidence interval is from Ask Print References 93°F Mc Graw Hill Mostly sunny esc ? K tab Q K (b) May normality of p be assumed? Yes No W Q Search # * 3 $ % 5 to < Prev 10 of 10 Next & ERT Y * (10 Help Sav 12 [
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