Question

a l who are pro u d to leave their homes). The following late indicates how many part Dr. Fokhas on h er for the past 10 years t o Dr. Lulan Fok, a New Orleans Peychelogi, species in re what the robbery rate was in New Orleans during the same year indicates Number of Patients 37 40 42 44 46 014 734 757 158 0 56 57 15 03256 0 0 Themen t ion that shows the best on the number of r edecimal places and your is found your p 7.0.0 where y-Dependerit Variable and independent Variable Please copy and paste d Selected ometara below to

Answer 1

Use the following method to compute the slope and the intercept:

Obs. Year (x) # Patients (ν) - 68 η 1 η ο 36 1,369 1,156 1,600 1,764 1,681 3,136 3,600 3,025 3.249 3,600 24,180 Σν. - ο 120 168 205 336 420 440 513 600 2,907 Σαν 10 ο 81 10 10 Totals 55 100 385 Σχ2 Sample size (n) = = Σχ/n = y = Σy/n = α= Σχ.y - n.Χ.y= β = Σr - n' = Slope (b) = a/b = Intercept (α) = y - by= 5.5 48.2 256.0 82.5 3.103 31.133

So, the regression equation will be written as follows:

ŷ = 31.133 + 3.103 x