For the following, indicate what type of analysis (test) you would perform and what alternative hypothesis you are testing. If you think a directional test is appropriate, make sure you incorporate this in the alternative hypothesis. Important: You may not know how to do the correct analysis. If this is the case, choose "talk to a statistician" as the answer You are studying whether adult opposums found in Virginia or in West Virginia have longer tail length. You are able to trap 18 opposums in VA and 22 in WV QQ plots show straight lines O Talk to a statistician O Correlation two-sided O Unpooled t-test one-sided O Chi square goodness of fit two-sided O Chi square contingency table test one-sided O Regression two-sided O Chi square contingency table test two-sided O Paired t-test one-sided O Pooled t-test one-sided O Mann-Whitney U test two-sided O Unpooled t-test two-sided O Correlation one-sided O Mann-Whitney U test one-sided O Regression one-sided O Pooled t-test two-sided O Paired t-test two-sided