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I need help with a multiple regression formula. A previous paper has a regression equation of Healthcare acquired conditions (HAC) = -4.164 * HPPD +

I need help with a multiple regression formula. A previous paper has a regression equation of Healthcare acquired conditions (HAC) = -4.164 * HPPD + 0.412 * Skill Mix + 108.91

HPPD has a -0.799 correlation to HAC rate and Skill Mix has a -0.304 correlation to HAC rate

*HPPD the number of nurse hours per patient day

**Skill mix is the percentage of nurse staff that are RNs.

image text in transcribed
SUMMARY OUTPUT Regression Statistics Multiple R 0.802678891 R Square 0.644293402 Adjusted R Square 0.63656065 Standard Error 2.949879331 Observations 95 ANOVA df SS MS F Significance F Regression 2 1450.067077 725.0335384 83.32006396 2.2399E-21 Residual 92 800.5645022 8.701788068 Total 94 2250.631579 Coefficients Standard Error t Stat P-value Lower 95% Intercept 108.9131046 20.56372053 5.296371559 8.01413E-07 68.07178059 Nursing HPPD -4.163970655 0.348684101 -11.94195733 2.1004E-20 -4.856487377 Skill Mix 0.411548722 0.353081187 1.165592327 0.246792365 -0.289700992

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