Ask a New Question

The probability that is Friday and that a student is absent is 0.3. Since there are 5 school days in a week, the probability that is friday is 0.2. What is the probability that a student is absent given that today is friday?

1 answer

Since you are not considering the other days of the week, 0.3.

Ask a New Question or answer this question.

Similar Questions

The probability that a student enrolled at a local high school will be absent on a particular day is 0.05, assuming that the
1. 1 answer
Suppose that in a certain school the probability that a student studies Chinese is 0.22, the probability that a student studies
1. 1 answer
A worker was paid $218 for each day he worked and was fined $36 each day he was absent. at the end of 30 days he earned $5524.
1. 1 answer
Select the clause from the drop-down menu to correctly punctuate this sentence.Of all the sitters we called, only the one ? ?
1. 4 answers

more similar questions