There are 7 special subjects at Ichiro's school: art, music, gym, library,

enrichment, typing, and research. Students only take 1 special subject

each school day. A special subject is not taken more than once a week.

Assume that special subjects are assigned randomly.

Ichiro has library on Monday. If the remaining subjects during the school week

are assigned randomly from the other 6 subjects, what is the probability that he

has art on Friday?

Question

Mathematics

Isabell Weber

9 December, 23:59

There are 7 special subjects at Ichiro's school: art, music, gym, library,

enrichment, typing, and research. Students only take 1 special subject

each school day. A special subject is not taken more than once a week.

Assume that special subjects are assigned randomly.

Ichiro has library on Monday. If the remaining subjects during the school week

are assigned randomly from the other 6 subjects, what is the probability that he

has art on Friday?

+2

Answers (1)

Know the Answer?

Vicente · Answer 1

The probability is probably something like this:

Monday; Library, Tuesday; research, Wednesday; typing, Thursday; music, Friday; art

However, there are more probabilities to order this but obviously, you can not fit them all and there are 7 special subjects. So, the choice is probably up to you ...