Jump to level 1 A software company is interested in improving customer satisfaction rate from the 73% currently claimed. The company sponsored a survey of 240 customers and found that 188 customers were satisfied. What is the test statistic 2? Ex: 1.23:
Jump to level 1 A software company is interested in improving customer satisfaction rate from the 73% currently claimed. The company sponsored a survey of 240 customers and found that 188 customers were satisfied. What is the test statistic 2? Ex: 1.23:
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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My library > MAT 240: Applied Statistics hore > 7.1: Hypothesis test for a population proportion
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7.1.3 Hypothesis test for a population proportion.
ACTIVITY
387674.1891676 qxdagy?
Jump to level1
A software company is interested in improving customer satisfaction rate from the 73% currently claimed.
The company sponsored a survey of 240 customers and found that 188 customers were satisfied.
What is the test statistic 2?
Ex: 1.23 :
1
Check
Next
Feedback?
CHALLENGE
7.1.4: Excel: Hypothesis test for a population proportion.
ACTIVITY
to search
72°F A a O
Prisc
Delete
Insert
F7
F9
F10
F12
%23
&
Backspace
4.
5
7
8.
9.
0
R
T
Y
PI
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Transcribed Image Text:zy Section 7.1 - MAT 240: Applied S x
O https://learn.zybooks.com/zybook/MAT-240-14373-OL-TRAD-UG.22EW4/chapter/7/section/1?content_resource id=5. A
My library > MAT 240: Applied Statistics hore > 7.1: Hypothesis test for a population proportion
E zyBooks catalog
Help/FAQ
Feedback?
CHALLENGE
7.1.3 Hypothesis test for a population proportion.
ACTIVITY
387674.1891676 qxdagy?
Jump to level1
A software company is interested in improving customer satisfaction rate from the 73% currently claimed.
The company sponsored a survey of 240 customers and found that 188 customers were satisfied.
What is the test statistic 2?
Ex: 1.23 :
1
Check
Next
Feedback?
CHALLENGE
7.1.4: Excel: Hypothesis test for a population proportion.
ACTIVITY
to search
72°F A a O
Prisc
Delete
Insert
F7
F9
F10
F12
%23
&
Backspace
4.
5
7
8.
9.
0
R
T
Y
PI
C
H.
JK
D-D-D-
+ ||
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