The numbers represented by the x's are: 0, 0, 0, 0, x, x, x, x, xx, xxx, xxxx, and xxxxxx
Adding them together: 0 + 0 + 0 + 0 + 1 + 1 + 1 + 1 + 2 + 3 + 4 + 6 = 19
Dividing by the number of x's (12): 19 / 12 = 1.58
Therefore, the mean number of pets is 1.58.
0 : xxx
1 : xxxx
2: xx
3 : xxxxxx
5: 0
6: 0
7: 0
8: 0
9: x
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
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sed
asked by sed
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3 answers
please choose from one of the following for that question.
2.39
4.3
2.87
4.78
2.39
4.3
2.87
4.78
2.39
1 answer