0 : 3
1 : 4
2: 2
3: 6
4: 2
5: 0
6: 0
7: 0
8: 0
9: 1
10 : 0
Anna asked her classmates how many pets they have. This line plot shows the results. Find the MEAN number of pets. Process: Each x represents a number. Write down the numbers that the x's represent. Add the numbers together. Divide by the number of x's. Remember, "0" still counts as a number! (1 point) Responses 2.39 2.39 4.3 4.3 2.87 2.87 4.78
The numbers represented by the x's are: 0, 0, 0, 0, 1, 2, 2, 3, 4, and 6.
Adding them together: 0 + 0 + 0 + 0 + 1 + 2 + 2 + 3 + 4 + 6 = 18
Dividing by the number of x's (10): 18 / 10 = 1.8
Therefore, the mean number of pets is 1.8.