Select the correct location in the table. at a fishery, the largest catches in august were of blackfin tuna, sailfish, blue marlin, and king mackerel. the fishery calculated the mean and standard deviation of the weights, in pounds, of each type of fish, as shown in the table. which data set has the smallest spread?

The answer is $9.90 with rounding to the nearest tenth

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.