Step 1 :The null hypothesis is always a statement of no effect or no difference. In this case, it would be that there is no correlation between lemon imports and crash fatality rates.
Step 2 :The alternative hypothesis is what we are testing for, which is that there is a correlation between lemon imports and crash fatality rates.
Step 3 :Therefore, the correct hypotheses would be: \(H_{0}: \rho=0\) (There is no correlation between lemon imports and crash fatality rates) and \(H_{1}: \rho \neq 0\) (There is a correlation between lemon imports and crash fatality rates)
Step 4 :So, the final answer is \(\boxed{A. H_{0}: \rho=0, H_{1}: \rho \neq 0}\)