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azamat
4 years ago
15

What is the mean of the values in the dot plot?

Mathematics
2 answers:
Setler [38]4 years ago
7 0

Answer:

46

Step-by-step explanation:

So, we have these values:

40: 1 time

41: 2 times

45: 1 time

48: 2 times

49: 3 times

50: 1 time

A total of 10 dots spread over 6 values.

We need to calculate a weighted mean (average) for them... so, we add up each dot then divide the total by 10:

40 + 41 + 41 + 45 + 48 + 48 + 49 + 49 + 49 + 50 = 460

460 / 10 = 46

Rina8888 [55]4 years ago
7 0

Answer:

Answer:

46

Step-by-step explanation:

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