Respuesta :

Answer(s):

  • Range: 7
  • Mode: 2

Step-by step explanation:

Given data:

  • 1, 2, 2, 2, 2, 2, 3, 3, 3, 4, 8

1. Determining the range of the line plot:

To determine the range of the data, we need to subtract the biggest value of the data (8) from the smallest value of the data (1).

  • ⇒ Range of a data: Biggest number - Smallest number
  • ⇒ Range of a data: 8 - 1
  • ⇒ Range of a data: 7

Thus, 7 is the range.

2. Determining the mode of the line plot:

The mode of the data is the digit that has repeated the most. In this case, the digit "2" has repeated five times and has repeated the most.

Henceforth, "2" is the mode.

Learn more about range and modes:

  • https://brainly.com/question/1225785
  • https://brainly.com/question/25775375

Answer:

Range = 7

Mode = 2

Step-by-step explanation:

Question (a)

Range = Highest value - Lowest value

           = 8 - 1

           = 7

Question (b)

The mode is the most common value that appears in the data.

From inspection of the line plot, we can see that 2 is the most common value (the value that appears the most in the data set).