Question
A software company is interested in improving customer satisfaction rate from the 64% currently claimed. The company sponsored a survey of 223 customers and found
A software company is interested in improving customer satisfaction rate from the 64% currently claimed. The company sponsored a survey of 223 customers and found that 152 customers were satisfied.
What is the test statistic z
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Calculus Single Variable
Authors: Deborah Hughes Hallett, Andrew M Gleason, William G McCallum
8th Edition
1119783836, 9781119783831
