Question
A Software company is interested in improving customer satisfaction rate from the 61% currently customers claimed. The company sponsored a survey of 279 customers and
A Software company is interested in improving customer satisfaction rate from the 61% currently customers claimed. The company sponsored a survey of 279 customers and found that 182 customers were satisfied.
What is the test statistic z?
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Mathematical Analysis And Its Applications Roorkee, India, December 2014
Authors: P N Agrawal, R N Mohapatra, Uaday Singh, H M Srivastava
1st Edition
813222485X, 9788132224853
