Kiran’s family has completed 40% of a trip. They have traveled 80 miles. How far is the trip?

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.

Can any one me with the answers to these questions asap?

Give all possible names for the line shown. calculation tip: lines can be written with either point first.