Question: CHALLENGE mm ' 11.3: Hypothesis test fora population proportion. Jump to level 1 A software company is interested in improying customer satisfaction rate from the

CHALLENGE mm ' 11.3: Hypothesis test fora population proportion. Jump to level 1 A software company is interested in improying customer satisfaction rate from the 59% currently claimed. The company sponsored a suryey of 282 customers and found that 1TB customers were satisfied. What is the test statistic 2:? Ex: \"1.23

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