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A company seek A company seeks to employ a new public relations manager. The hiring committee surveys 11 public relations managers and finds the average

A company seek

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A company seeks to employ a new public relations manager. The hiring committee surveys 11 public relations managers and finds the average salary is 1198128658 with standard deviation of $184?.921. What is the 90% confidence interval for the true ayerage public relations manager salary? O 1] { 98118.846 , 98122.4? } O 2] ( 37541993 , 98693323] 0 3) ( 9T8D4.698 , 984361.618 ) O 4] { 97541993 , 986393.323 ) O 5] ( 97553.194 , 98688.122 )

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