Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: CAR OCCUPANCY The histogram shows the distribution of occupants in cars crossing the Tocoma Narrows Bridge in Washington each week. * Find the mean of the probability distribution to three significant digits. _____ * Find the variance of the probability distribution to three significant digits. _____ * Find the standard deviation of the probability distribution to three significant digits. _____ * Find the expected value of the probability distribution to three significant digits. _____
Right answer summary: part 1: 1.7; part 2: 1.01; part 3: 1.01; part 4: 1.7
Question state: todo