Partial Question 7 2 / 5 pts A car company claims that its new SUV gets better gas mileage than its competitor's SUV. A random sample of 35 of its SUVs has a mean gas mileage of 12.6 miles per gallon (mpg). The population standard deviation is known to be 0.4 mpg. A random sample of 31 competitor's SUVs has a mean gas mileage of 12.4 mpg. The population standard deviation for the competitor is known to be 0.3 mpg. Test the company's claim at the 0.05 level of significance. Let Population 1 be the competitor's SUVs and Population 2 be the company's SUVs. Ho: m1 - m2 = 0 Ha: m1 - m2 > 0 z-Test Statistic (round to two decimal places) = 2.31 p-value (round to four decimal places) = 0.0104 Conclusion (write "R" for reject Ho, and "F" for fail to reject Ho): R