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Tamara is considering two different groups for her relay-race team. Listed below are the different practice times, in minutes, recorded for each group.

which group is most likely to have the best time in the race​

Tamara is considering two different groups for her relayrace team Listed below are the different practice times in minutes recorded for each groupwhich group is class=

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Add the times for each group together and divide by the quantity to find the averages and compare:


Average for green group is: 4.317

Average for blue group is 4.298


The blue group has a lower (faster) average .


Answer: the blue group