# Degrees of Freedom

For the attached, I need to know the following:

-How many degrees of freedom (and how to figure it out)

-critical value at 5% significance and 10% significance

-expected frequency for people who are both in favor of the project and under 45 feet of property front-footage (have NO idea how to figure out expected frequency)

-expected frequency for people against the project with over 120 feet of property front-footage

(A survey of the opinions of property owners about a street widening project was taken

to determine whether the resulting opinion was related to the distance of front footage.

A randomly selected sample of 100 property owners was contacted and the results are

shown below: see attachment)

https://brainmass.com/statistics/nonparametric-tests/degrees-of-freedom-23897

#### Solution Summary

-How many degrees of freedom (and how to figure it out)

-critical value at 5% significance and 10% significance

-expected frequency for people who are both in favor of the project and under 45 feet of property front-footage (have NO idea how to figure out expected frequency)

-expected frequency for people against the project with over 120 feet of property front-footage

A survey of the opinions of property owners about a street widening project was taken

to determine whether the resulting opinion was related to the distance of front footage.

A randomly selected sample of 100 property owners was contacted and the results are

shown below.

Opinion

Front-Footage For Undecided Against

Under 45 feet 12 4 4

45 - 120 feet 35 5 30

Over 120 feet 3 2 5