Problem $1$

Problem $9-4.$ from the textbook; page $196.$

The following control counts were made at an urban count station to develop

daily and monthly variation factors. Calibrate these factors given the data

shown here.

First Week

in Month

of:

Day of Week

Mon Tue Web Thu Fri Sat Sun

January $200022002250200018001500950$

April $190020802110189017501400890$

July $170018501900171015801150800$

October $2100227023002050180015501010$

Third Week in Month of: Average $24-$Hour Count $($vehs$)$

January $2250$

February $2200$

March $2000$

April $2100$

May $1950$

June $1850$

July $1800$

August $1700$

September $2000$

October $2100$

November $2150$

December $2300$