Question: how quick are dogs in a study of reaction times...
How Quick Are Dogs? In a study of reaction times of dogs to a speciﬁc stimulus, an animal trainer obtained the following data, given in seconds. Construct a histogram, a frequency polygon, and an ogive for the data; analyze the results. (The histogram in this exercise will be used for Exercise 18 in this section, Exercise 16 in Section 3–1, and Exercise 26 in Section 3–2.)
Class limits Frequency 2.3–2.9 10 3.0–3.6 12 3.7–4.3 6 4.4–5.0 8 5.1–5.7 4 5.8–6.4 2