Question

Carmen is recording the number of points she misses on each math quiz. Here are her results for the lastnine quizzes

Answer 1

Answer:

Range = 7

Mode = 1

Step-by-step explanation:

Given the data

8, 1, 1, 6, 2, 2, 1, 1,8

Range = Highest value in the data - Lowest value in the data

Highest value = 8

Lowest value = 1

Range = 8 - 1

Range = 7

The mode is the data value that is occurring most. from the set of data, we can see that 1 is occurring four times (most frequent). Hence the mode of the data is 1