Janet can get 36-pack of bottled water for $9.60. how much would janet have to pay for a 12-pack of bottled water if the ratios are proportional?

Abcd is a parallelogram. the diagram is not drawn to scale. if m

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 someone answer this question? : )