Please help:( this is a homework question. This is all the information to the question

Jamie, a chemical engineer is studying the effect of temperature and stirring rate on the yield of a certain product. The process is run 16 times, at the settings indicated in the following table. The units for vield are percent of a theoretical maximum. Jamie's data: Temperature Stirring Rate (rpm) Yield (%) 110 30 70.27 110 32 72 29 111 72.57 111 36 74.69 112 38 76.09 112 40 73.14 114 42 75.61 114 44 69.56 117 40 74.41 117 48 /3.49 122 50 /9.18 122 52 75.44 130 54 81.71 130 56 83.03 141 61 76.98 141 60.99 Note that these data are the same as in a previous problem so you may continue your work on th same problem. Please be sure that you are using Jaime's data for this question. Do these data provide good evidence that increasing the stirring rate causes the yield to increase. within the range of the data? Or might the result be due to confounding? Explain. The result is unlikely to be due to confounding, since the correlation between temperature and stirring far from O. The result mig unding from 0. The result close to O. O The result might be Question 24 In a sample of 300 steel rods, the correlation coefficient between diameter and length was r = 0.15. Find the P-value for testing Ha: o s 0 vs. Hj : p > 0. Can we conclude that p > 0? Select The Pvalu 02 4P -06 We I Select | conclude that p P .