6. [0.64/1.26 Points] DETAILS ] MY NOTES FREVIVUS v rene The second dose of the COVID-19 vaccine is more likely to produce side effects than the first. The time between receiving the shot and the onset of sid effects from a second dose of the vaccine) were normally distributed with a mean of 15 hours, with a standard deviation of 4 hours. Use the empirical rule to answer the following. & effects is called the lag time. Suppose according to one study, the lag times (ameng the subjects that reported side {a) What is the probability that a person selected at random from among those that experienced side effects from their second dose of the vaccine had a lag time of less than 11 hours? X (&) What is the probability that a person selected at random from among those that experienced side effects from their second dose of the vaccine had a lag time between 15 and 23 hours? x j Probabilities should be between 0 and 1. ) Estimate 2 range of lag times (in hours), centered about the mean, that should include about 95% of all lag times for those experiencing side effects. between [7 | and|23 | @ hours Need Help