The probabilities of different newspapers having an advertisement on the front page are given in the table. what is the chance of seeing an advertisement on the front page if the newspaper is jkl?
newspaper advertisement on front page
abc 89.4%
jkl 86.3%
pqr 80.5%
tuv 88.7%
xyz 89.1%
total 82.4%
a. 82.4%
b. 86.3%
c. 88.7%
d. insufficient data