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17-04-2020
Mathematics

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Find the mean of this data set? {4.2, 1.03, 7.2, 9.02, 2.10, 7.9, 5.21} a. 7.5 b. 6.11 c. 36.11 d. 6

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Аноним Аноним

17-04-2020

Answer:

5.2 I used my calculator I'm not sure how they gave u them number choices!?......

Step-by-step explanation:1.03,2.10,4.2,5.21,7.2,7.9,9.02=36.66/7=5.23714

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