please use the data in the chart (google drive link) to answer the question (statistics)

https://drive.google.com/file/d/13pr-y3iGE6oll6sFYB32_Vy4433w7nRG/view?usp=sharing

Question 6 (1 point) The estimates for [30 and [31 for MPG.highway (y) vs EngineSize (x) is: O 32.6267 and -3.8464 respectively 0 30.7767 and -3.0020 respectively 0 37.6802 and -3.2215 respectively 0 35.1535 and -3.5340 respectively 0 32.1122 and -3.1461 respectively Question 7 (1 point) What is s for MPG.highway (y) vs EngineSize (x). O 4.177 O 3.935 O 3.555 O 2.313 O 3.979 Question 8 (1 point) What is R2 for MPG.highway (y) vs EngineSize (x). O 0.3929 O0.4611 O 0.7222 O0.6184 O 0.5041Question 9 (1 poi nt) If we test H0: [51 = 0 against H3: [31 =2 0 at u=0.025, then the test statistic and conclusions for MPG.highway (y) vs EngineSize (x) are: C] 43.325 C] not reject H0 C] reject H0 C] -7.674 C] -9.618 Question 10 (1 point) Calculate the correlation coefcient. For MPG.highway (y) vs EngineSize (x), is the data positively or negatively correlated. Choose all the correct answers. C] -0.63 C] negatively correlated C] positively correlated