Is this answer correct?

a. Average length of stay (2 marks)

Sum of all LOS (excluding newborns) = 118/ 20 ( amount of discharges) = 5.9 average LOS

Name	Adm	Dis	Service	LOS
Adams, A.	5-01	5-5	Med	4
Brooks, B.	4-27	5-5	Ped	8
Collier, C.	4-30	5-5	Med	5
Davis, D.	5-04	5-5	OB	1
Edwards, E.	4-29	5-5	Med	4
Foster, F.	5-03	5-5	OB	2
Grant, G.	4-28	5-5	Surg	7
Hicks, H.	5-01	5-5	Med	4
Ingalls, I.	5-05	5-5	Med	1
Jacobs, J.	4-02	5-5	Ped	33
Kingston, K.	4-15	5-5	Surg	20
Lawler, L.	5-02	5-5	Med	3
Mitchell, M.	5-04	5-5	Ped	1
Norris, N.	4-26	5-5	Surg	9
Olson, O.	4-29	5-5	Surg	6
Price, P.	5-03	5-5	Med	2
Quincy, Q.	5-02	5-5	Ped	3
Raber, R.	5-05	5-5	OB	1
Smith, S.	5-01	5-5	Surg	4