Mathematics, 22.05.2020 02:12, kaywendel2008

3. There are 30 students who started a computer programming class in 7th grade and 30 students who started in 9th grade. The first group had a mean final project grade of 95% and the second group has a mean of 92%.
The line plot shows the differences after 10 rerandomizations. Determine whether the difference in the means of the two groups is significant based on the line plot. Explain your answer.

3. There are 30 students who started a computer programming class in 7th grade and 30 students who s

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3. There are 30 students who started a computer programming class in 7th grade and 30 students who s...