(05.05 MC)

Using the two-way table, what percentage of the students that do not like to travel out of state like camping? Round to the nearest whole percent.

Likes Traveling Out of State Does Not Like Traveling Out of State Row totals
Likes Camping 52 38 90
Does Not Like Camping 36 74 110
Column totals 88 112 200
a
32%

b
34%

c
38%

d
42%

AND
(05.05 LC)

Dean collected data on the favorite sports of the students of two grades. The table shows the relative frequencies of rows for the data collected:

Favorite Sport
Swimming Running Volleyball Row totals
Grade 8 0.17 0.24 0.05 0.46
Grade 9 0.14 0.18 0.22 0.54
Column totals 0.31 0.42 0.27 1
Based on the data, which statement is most likely correct?

a
In Grade 8, 17 students liked swimming.

b
In Grade 9, 27% of students liked volleyball.

c
In Grade 9, 14 students liked running.

d
In Grade 9, 18% of students liked running.