Some people argue that a "happy worker is a productive worker", but research shows virtually no relationship between job satisfaction and job performance. However, many studies have found a negative relationship between job satisfaction and both turnover and pro-union voting.

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answer; /// the above statement is (false);

an important point to remember about correlation is that while there is a _statistical_ relationship correlation does not equal _causation_

the first answer is: statistical

the second answer is: causation