0 Question 3 v Choose the correct statement in each case. a. A census of 41 workers found that their mean hourlyr wage was $14.65. 0 a: = 14.65 0 ,u, = 14.55 D X = 14.65 D a: = 14.65 b. Asample of 41 workers found that their mean hourly wage was $14.65. 0 :E = 14.65 0 X = 14.65 0 ,u, = 14.65 0 a: = 14.65 A random sample of 39 exam scores found an average score of 67 points. a. The symbol associated with the value 39 is: b. The symbol associated with the value 67 is: Oat