37674 1091676 qdany? Start A software company is interested in improving customer satisfaction rate from the 68% currently claimed. The company sponsored a survey of 198 customers and found that 146 customers were satisfied. What is the test statistic z? Ex: 1.23

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zy Section 7.1 - MAT 240: Applied S X
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387674.1891676 qdaay7
Start
A software company is interested in improving customer satisfaction rate from the 68% currently claimed.
The company sponsored a survey of 198 customers and found that 146 customers were satisfied.
What is the test statistic 2?
Ex: 1.23
1
Check
Next
Feedback?
73°F
ヘ GC
(57
PrtSc
Insert
Delete
F12
F9
F10
F11
F6
F7
FB
F4
F5
Nu
&
Backspace
$
4
6.
9.
T
Y
H
J
K
Ec
D- D- D-
Transcribed Image Text:zy Section 7.1 - MAT 240: Applied S X A Q to https://learn.zybooks.com/zybook/MAT-240-J4373-OL-TRAD-UG.22EW4/chapter/7/section/1 E zyBooks catalog O Help/FAQ O Lashone MAT 240: Applied Statistics home > 7.1: Hypothesis test for a population proportion Feedback? CHALLENGE 7.1.3: Hypothesis test for a population proportion. ACTIVITY 387674.1891676 qdaay7 Start A software company is interested in improving customer satisfaction rate from the 68% currently claimed. The company sponsored a survey of 198 customers and found that 146 customers were satisfied. What is the test statistic 2? Ex: 1.23 1 Check Next Feedback? 73°F ヘ GC (57 PrtSc Insert Delete F12 F9 F10 F11 F6 F7 FB F4 F5 Nu & Backspace $ 4 6. 9. T Y H J K Ec D- D- D-
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