Elsa is investigating rider complaints that a certain bus route is only on time of the time, is early of the time, and is late the remaining of the time. She took a random sample of times and recorded whether the bus was on time, early, or late. Here are her results: TimingOn timeEarlyLate Times She wants to use these results to carry out a goodness-of-fit test to determine if the distribution of timings for the bus route differs from the proportions the riders reported. What are the values of the test statistic and P-value for Elsa's test? Choose 1 answer:
