Respuesta :

thomalyn

Answer:

25.6

Step-by-step explanation:

Since the mean is also average

You

1) Add all your values

    -----18+19+21+22+25+27+29+30+31+34

              = 256

2) Then, divide [256] by how many points/numbers you have

    -----256 / 10

                = 25.6

Your average/mean is 25.6

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