$4.$ Using the survey average for your range midpoint, calculate a $10\%$ range spread for all positions.

a$.$ Residential Cleaner $$Sm Homes

b$.$ Residential Cleaner $$ Mid$-$Size Homes

c$.$ Residential Cleaner $-5,000+$ Sq ft$.$

d$.$ Residential Cleaning Supervisor

e$.$ Commercial Cleaner $($less than $10,000$ sq ft$)$

f$.$ Commercial Cleaner $(10,000+$ sq feet$)$

g$.$ Commercial Cleaning Supervisor