Do you think Infant mortality rate is Income group dependent (use α=0.01)?

Question

Answer

If I run a Contingency Analysis the p-value is smaller than α, so NO.

Answer

If I run an ANOVA the p-value is greater than α, so NO.

Answer

If I run a Linear Regression Analysis, the F test statistic is greater than the critical value so YES

Answer

I am not able to run an ANOVA or a Linear Regression Analysis to support my decision because the assumptions are not met

Crowdly