Someone claims that percentage of income spent on housing is the same for different income levels.A "random sample" of census data for percentage of income spent on housing in THREE different cities is given below.

***Perform an ANOVA test to evaluate this claim.You should be sure to specify, and evaluate, both the Null and Alternative Hypotheses.

City

Low Income High Income

Seattle 36.7 11.2

Tacoma 31.8 10.1

Portland 33.4 9.9