chart.xlsx

Mow Lawn

Mow the Lawn
Processes to map
Making a peanut butter & jelly sandwhich
Coming to MTSU for class
Clean a kitchen/bath/bedroom
Purchse school books / groceries
>= 6 steps
>=1 decision
with 2 branches
2 Common cause variations
2 special cause variations
Variations of Time, Quality, Cost
Submit photo to Dropbox Variation

Decide on day to mow

Tank Full?

Fill Fuel Tank

Mow Yard

No

Yes

Clean mower

Store mower

Common Cause Variation Time Sticks & rocks in yard Interuptions by family Vary speed More/less dirt on mower

Special Cause Variation Time No fuel in Gas Can Mower needs repair

Clean driveway

Special Cause Variation Quality Blade is bent/dull Driveway is wet (grass sticks)

Common Cause Variation Cost Gas prices change Wear on bearings, tires, belts, blade