Using the data in Digital Appendix 3, determine if males who do not smoke have faster times than males who do smoke. Write your H0 and Ha and test your null hypothesis. . This file includes student data with columns Gender, Aerobic, Weights, Smoke, Caffeine, Sports, Pulse, and Reaction. The explanation for the columns is given as:

Record	Age	Gender	Aerobic	Weights	Smoke	Caffeine	Sports	Pulse	Reaction
1	20	male	yes	yes	no	yes	yes	72	125
2	18	male	no	no	no	no	no	80	150
3	21	male	yes	yes	no	no	yes	60	100
4	18	male	no	no	no	no	no	60	160
5	18	male	yes	yes	no	no	yes	53	150
6	18	male	yes	no	no	no	yes	81	140
7	18	male	no	no	no	no	no	67	170
8	20	male	no	no	yes	no	no	63	150
9	18	male	no	no	no	no	no	72	210
10	19	male	no	no	no	no	no	72	250
11	18	male	no	no	yes	no	yes	76	275
12	21	male	no	no	no	no	no	76	150
13	21	male	yes	no	no	no	no	80	100
14	19	male	yes	yes	no	no	no	60	190
15	19	male	no	yes	no	yes	yes	72	160
16	20	male	no	yes	no	no	no	80	210