In 2008 election there was 28 blue states and22 red states express the red states and blue states as fractions lowest terms

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade 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.

Standard deviation of 19,29,21,22,23

For what value of (y) is 3^3/3^y =1/9