How to run the MLR model i have developed? wht minus and plus sign stand for?

Mir Aftab Hussain Talpur @Mir_Aftab_Hussain_Talpur

08 August 2014 0 5K Report

How can i run or validate the model? Kindly inform me the steps?

RT_p= β_0+ β_1 HI+ β_2 HS+ β_3 D+ β_4 T

the regression model what i developed from the data is

RT_p=(-0.001)HI+(-6.073)HS+(0.168)D+(5.446)T+100.229

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