Question

Using the two-way table, what percentage of the students that like to travel out of state do not like camping? Round to the nearest whole percent. (1 point)

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

30%
33%
36%
41%

Answer 1

what percentage of the students that like to travel out of state do not like camping? ---> since the probability is out of the students that like to travel out of state, # of students who like to travel out of state is in the denominator of our probability

out of those, we want the ones that don't like camping

so our probability becomes

P(do not like camping | like to travel out of state) = (# of students who do not like camping and do not like to travel out of state) / (# of students who like to travel out of state)

plug in the appropriate numbers from the table and evaluate