Question

the dogs in a pet store were weighed. their weights (in pounds) are given in the dot - plot below. (a dot - plot is sometimes called a \line plot\) find the range and the mode for the data.
(a) range:
(b) mode:

Explanation:

Step1: Identify maximum and minimum values

From the dot - plot, the minimum weight is 3 pounds and the maximum weight is 8 pounds.

Step2: Calculate the range

The range is calculated by subtracting the minimum value from the maximum value. Range = Max - Min. So, Range = 8 - 3 = 5.

Step3: Determine the mode

The mode is the value that appears most frequently. From the dot - plot, the value 6 appears the most number of times. So the mode is 6.

Answer:

(a) 5
(b) 6