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?

subject:   on-time assignment:     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.

to find the chance that the subject is physics if an assignment is submitted on time is we look at the 'on-time assignment column'   and 'physics row'

the intersection of on-time assignment and physics value is 89.7%

so, 89.7% chance that the subject is physics if an assignment is submitted on time

2 5/8 is the final answer! : )

answer: the first graph

step-by-step explanation: