The following data represent the ages of award winners for best actor and best actress in a leading role for the 20 years from 1985 to 2004. Answer parts (a)minus−(b) below.
Full data set
Best Actor Ages
Best Actress Ages
4646
4242
3232
5252
3737
4141
3737
3636
5050
2020
3434
3434
2828
2929
4545
3838
6060
5151
5050
3030
5252
4646
4444
6262
4242
4444
7373
3232
3838
2727
2626
3232
3434
4848
2626
3737
3030
3636
6262
2222
