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Bus Number	Maintenance	Age	Miles	Type	Bus-Mfg	Passengers
135	329	7	853	Diesel	Bluebird	55
120	503	10	883	Diesel	Keiser	42
200	505	10	822	Diesel	Bluebird	55
40	466	10	865	Gasoline	Bluebird	55
427	359	7	751	Gasoline	Keiser	55
759	546	8	870	Diesel	Keiser	55
10	427	5	780	Gasoline	Keiser	14
880	474	9	857	Gasoline	Keiser	55
481	382	3	818	Gasoline	Keiser	6
387	422	8	869	Gasoline	Bluebird	55
326	433	9	848	Diesel	Bluebird	55
861	474	10	845	Gasoline	Bluebird	55
122	558	10	885	Gasoline	Bluebird	55
156	561	12	838	Diesel	Thompson	55
887	357	8	760	Diesel	Bluebird	6
686	329	3	741	Diesel	Bluebird	55
490	497	10	859	Gasoline	Bluebird	55
370	459	8	826	Gasoline	Keiser	55
464	355	3	806	Gasoline	Bluebird	55
875	489	9	858	Diesel	Bluebird	55
883	436	2	785	Gasoline	Bluebird	55
57	455	7	828	Diesel	Bluebird	55
482	514	11	980	Gasoline	Bluebird	55
704	503	8	857	Diesel	Bluebird	55
989	380	9	803	Diesel	Keiser	55
731	432	6	819	Diesel	Bluebird	42
75	478	6	821	Diesel	Bluebird	55
162	406	3	798	Gasoline	Keiser	55
732	471	9	815	Diesel	Keiser	42
751	444	2	757	Diesel	Keiser	14
600	493	10	1008	Diesel	Bluebird	55
948	452	9	831	Diesel	Keiser	42
358	461	6	849	Diesel	Bluebird	55
833	496	8	839	Diesel	Thompson	55
692	469	8	812	Diesel	Bluebird	55
61	442	9	809	Diesel	Keiser	55
9	414	4	864	Gasoline	Keiser	55
314	459	11	859	Diesel	Thompson	6
396	457	2	815	Diesel	Thompson	55
365	462	6	799	Diesel	Keiser	55
398	570	9	844	Diesel	Thompson	14
43	439	9	832	Gasoline	Bluebird	55
500	369	5	842	Gasoline	Bluebird	55
279	390	2	792	Diesel	Bluebird	55
693	469	9	775	Gasoline	Keiser	55
884	381	9	882	Diesel	Bluebird	55
977	501	7	874	Diesel	Bluebird	55
38	432	6	837	Gasoline	Keiser	14
725	392	5	774	Diesel	Bluebird	55
982	441	1	823	Diesel	Bluebird	55
724	448	8	790	Diesel	Keiser	42
603	468	4	800	Diesel	Keiser	14
168	467	7	827	Gasoline	Thompson	55
45	478	6	830	Diesel	Keiser	55
754	515	14	895	Diesel	Keiser	14
39	411	6	804	Gasoline	Bluebird	55
671	504	8	866	Gasoline	Thompson	55
418	504	9	842	Diesel	Bluebird	55
984	392	8	851	Diesel	Bluebird	55
953	423	10	835	Diesel	Bluebird	55
507	410	7	866	Diesel	Bluebird	55
540	529	4	846	Gasoline	Bluebird	55
695	477	2	802	Diesel	Bluebird	55
193	540	11	847	Diesel	Thompson	55
321	450	6	856	Diesel	Bluebird	6
918	390	5	799	Diesel	Bluebird	55
101	424	4	827	Diesel	Bluebird	55
714	433	7	817	Diesel	Bluebird	42
678	428	7	842	Diesel	Keiser	55
768	494	7	815	Diesel	Bluebird	42
29	396	6	784	Gasoline	Bluebird	55
554	458	4	817	Diesel	Bluebird	14
767	493	6	816	Diesel	Keiser	55
699	475	9	816	Gasoline	Bluebird	55
954	476	10	827	Diesel	Bluebird	42
705	403	4	806	Diesel	Keiser	42
660	337	6	819	Gasoline	Bluebird	55
520	492	10	836	Diesel	Bluebird	55
814	426	4	757	Diesel	Bluebird	55
353	449	4	817	Gasoline	Keiser	55

1. Sort the data by type of Bus Manufacturer and calculate the Average Cost and Standard Deviation of Maintenance for each Manufacturer
2. Sort the data by Fuel Type and calculate the cost of Maintenance and the Average Mileage and Standard deviation of mileage by each fuel type of fuel
3. Present your results in a table. Cut and paste your chart and table into MS-Word and attach your results.