Having good relationships with coworkers is an important part of overall job satisfaction. Apollconducted with a random sampleof 890 salaried workers, aged 18 and older, living in all 50 U.S. states and the District of Columbia, revealed that 52% of salariedworkers are "satisfied" with their relations with coworkers. From these results, the 95% confidence interval for the population proportion of all salaried workers in the USwho are "satisfied" with relations with their coworkers is given by (0.4872, 0.5528).

1.)Provide an interpretation of the resulting 95% confidence interval.

2.)Provide an interpretation of the 95% confidence level.