A software company is interested in improving customer satisfaction rate from the 53%

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answerhappygod
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A software company is interested in improving customer satisfaction rate from the 53%

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A software company is interested in improving customer satisfaction rate from the 53% currently claimed. The company sponsored a survey of 219 customers and found that 130 customers were satisfied. What is the test statistic z?

A Software Company Is Interested In Improving Customer Satisfaction Rate From The 53
A Software Company Is Interested In Improving Customer Satisfaction Rate From The 53 (99.21 KiB) Viewed 1346 times
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