questio Question 9 of 12 Question 9 2 points Save Answer A Brisbane-based student who has an interest in Formula 1 racing wanted to determine the average lap time for the world's best driver on his favourite track, Blackstone. The student found that from 22 laps, the average time taken was 62.55 seconds with a standard deviation of 1.87 seconds. Assuming the information was collected through a random sample and that the lap time is approximately normally distributed, calculate a 98% confidence interval for the mean lap time (in seconds) for the Formula 1 driver at Blackstone. State the upper bound (in seconds) correct to 3 decima places. ?