) 5
Travelling the Firequency
() in minun
Olet 2 10
1oct20
13
SI
Calculare
the mean
10
ROLE L30
30 L 6 = 40
U
og 7 170h

The letter tiles shown below are in a bag. whiteout looking i am going to draw one tile. what are my chances of drawing g?

For a read-a-thon, jay and odhràn each started reading a book at the same time and continued reading for several hours. jay's book had 278 pages, and he read 55 pages per hour. odhràn's book had 238 pages, and he read 45 pages per hour. after how many hours did they have the same number of pages left, and how many pages were left?

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.