ANSWER ASAP I ONLY HAVE LESS THAN 3 MINUTES LEFT AND IM STRUGGLING A study showed that 25% of the students drive themselves to school. Based on the suggested probability, in a class of 18 students, about how many students would you expect to drive themselves to school?

3

4

6

None of the above.

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.

Is it greater than or less than7*3_9*2

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?