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# Degrees of Freedom

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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

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