A survey of property owners' opinions about a street-widening project was taken to determine if owners' opinions were related to the distance between their home and the street. The level of significance for this study is 0.05. A randomly selected sample of 100 property owners was contacted and the results are shown next. Opinion Front Footage For Undecided Against Under 45 feet 12 4 4 45-120 feet 35 5 30 Over 120 feet 3 2 5 How many degrees of freedom are there?A survey of property owners' opinions about a street-widening project was taken to determine if owners' opinions were related to the distance between their home and the street. The level of significance for this study is 0.10. A randomly selected sample of 100 property owners was contacted and the results are shown next. Opinion Front Footage For Undecided Against Under 45 feet 12 4 4 feet 35 5 30 Over 120 feet 3 5 What is the critical value?A survey of property owners' opinions about a street-widening project was taken to determine if owners' opinions were related to the distance between their home and the street. The level of significance for this study is 0.05. A randomly selected sample of 100 property owners was contacted and the results are shown next. Opinion Front Footage For Undecided Against Under 45 feet 12 4 4 45-120 feet 35 5 30 Over 120 feet 3 2 5 What is the expected frequency for people against the project and who have over 120 feet of property foot frontage