Question: There are four entrances to the Government Center Building in

There are four entrances to the Government Center Building in downtown Philadelphia. The building maintenance supervisor would like to know if the entrances are equally utilized. To investigate, 400 people were observed entering the building. The number using each entrance is reported below. At the .01 significance level, is there a difference in the use of the four entrances?
Entrance Frequency
Main Street ......... 140
Broad Street ........ 120
Cherry Street .......... 90
Walnut Street ........ 50
Total 400




Sale on SolutionInn
Sales0
Views109
Comments
  • CreatedDecember 10, 2014
  • Files Included
Post your question
5000