Question 5 of 5
The table shows the number of practice problems
completed in 30 minutes in th...
Mathematics, 10.03.2021 01:40 shyshy1791
Question 5 of 5
The table shows the number of practice problems
completed in 30 minutes in three samples of 10 randomly
selected math students.
Number of practice problems completed in 30 minutes
Sample 1 18 15 17 18 13 17 16 16 14 18 Mean = 16.2
Sample 2 21 20 18 20 19 19 20 21 21 20 Mean = 19.9
Sample 3 14 16 18 13 18 16 16 17 19 19 Mean = 16.6
Which statement is most accurate based on the data?
Answers: 3
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