Subject on-time assignment submission on-time arrival to class
physics
89.7%
82.3%
math
88.2%
88.7%
chemistry
89.4%
83.1%
biology
90.1%
82.4%
total
88.5%
84.7%
the probabilities by subject of on-time assignment submission and on-time arrival to class are given in the table. what is the chance that the subject is physics if an assignment is submitted on time?
a.
82.3%
b.
88.5%
c.
89.7%
d.
insufficient data