Using the resume dataset from openintro that we used in lab 4 , please have a look at the association of gender ( variable gender ) with getting a callback ( variable received _ callback ) . Which of these is the odds ratio for a callback in men compared with women? f m # > 3 7 4 6 1 1 2 4 cb _ male < - with ( subset ( resume , gender = = " m " ) , tapply ( received _ callback, job _ ad _ id , mean ) ) cb _ female < - with ( subset ( resume , gender = = " f " ) , tapply ( received _ callback, job _ ad _ id , mean ) ) 1 . 1 2 0 . 0 9 0 . 8 9 1 . 1 3 0 . 0 6