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During Taylor's first test of a car with a mass of 250 grams, she recorded 12 seconds, 12.2 seconds, and 11.6 seconds for her 3 trials. What would be the mean value she would use to compare with the other cars?

11.8 seconds
12.1 seconds
12 seconds
11.93 seconds

1 Answer

3 votes

Answer:

11.93 seconds

Explanation:

12 + 12.2 + 11.6 = 35.8

35.8/3 = 11.9333...

Answer: 11.93 seconds