- C webassign.net/web/Student/Assignment-Responses/submit?pos=7&dep=29081386&tags=autosave#question4369815_7 M Gmail YouTube 9 Maps Living Environment. A scatter plot of the data is given below. 0.3 0.2 0.1 0.0 -0.1 10 15 20 The least squares line is given below. y = -0.1435 + 0.0162x The authors state that "when temperatures were warmer, more larvae were captured moving upstream, but when temperatures were cooler, more larvae were captured moving downstream." (a) Do the scatterplot and least-squares line support this statement? Explain. O The scatterplot and least-squares line do not support this statement, since there is a negative relationship between mean temperature and net directionality. The scatterplot and least-squares line support this statement, since there is a positive relationship between mean temperature and net directionality. The scatterplot and least-squares line support this statement, since there is a negative relationship between mean temperature and net directionality. O The scatterplot and least-squares line do not support this statement, since there is a positive relationship between mean temperature and net directionality. (b) Approximately what mean temperature (in C) would result in a prediction of the same number of salamander larvae moving upstream and downstream? (Round your answer to two decimal places.) 54'F 11:07 PM Clear 4/12/2022 3