Suppose the National Transportation Safety Board (NTSB) wants to examine the safety of compact cars, midsize cars, and full-size cars. It collects a sample of three for each of the treatments (cars types). Using the hypothetical data provided below, test whether the mean pressure applied to the driver's head during a crash test is equal for each types of car. Use = 5%.Table ANOVA.1Compact cars Midsize cars Full-size cars643 469 484655 427 456702 525 402X 666.67 473.67 447.33 S 31.18 49.17 41.68