Example 10-2 Regression Analysis to Determine Model Parameters 
16  5 
RATE	PT	PH2	PM	PB
71	1	1	1	0
71.3	1	1	4	0
41.6	1	1	0	1
19.7	1	1	0	4
42	1	1	1	1
17.1	1	1	0	5
71.8	1	1	0	0
142	1	2	0	0
284	1	4	0	0
47	0.5	1	0	0
71.3	1	1	0	0
117	5	1	0	0
127	10	1	0	0
131	15	1	0	0
133	20	1	0	0
41.8	1	1	1	1
*
RATE=k*PT*PH2/(1+KB*PB+KT*PT)
k=144	KB=1.4	KT=1.03