Question

data collected during an experiment are shown in the accompanying graph. what is the range of this set of data? 1) (2.5leq yleq9.5) 2) (2.5leq xleq9.5) 3) (0leq yleq100) 4) (1leq xleq10)

Explanation:

Step1: Identify the range concept

The range of a data - set for a graph is the difference between the maximum and minimum values of the dependent variable. Here, the dependent variable is $y$ (Percent Maximum Activity of Trypsin).

Step2: Determine minimum and maximum of y

From the graph, the minimum value of $y$ is $0$ (the lowest point on the y - axis where the curve touches) and the maximum value of $y$ is $100$ (the highest point on the y - axis where the curve reaches).

Answer:

1. $0\leq y\leq100$