The graph shows how far a snail traveled over time. What information can you draw from the point (3, 18) on the graph?

a)The snail traveled 18 ft in 3 h.

b)The snail traveled 3 ft in 6 h.

c)The snail traveled 3 ft in 18 h.

d)The snail traveled 6 ft in 3 h.

Harold took five different samples of thirty-five randomly selected students from the 520 students he surveyed. the means of the samples are shown below. sample mean sample 1: 3.4 sample 2: 3.2 sample 3: 4.1 sample 4: 4.6 sample 5: 3.1 the predicted mean of the population will fall between 3.1 and ?