Mathematics, 08.02.2021 22:30 kaylynnbryner04
A teacher at a local high school surveyed the senior students. Two of the
variables recorded for the 200 students were whether the student has any
siblings and whether the student typically drives to school. The following table
summarizes the responses. Choose a senior at random. Let D be the event that
the student drives to school and S be the event that the student has at least one
sibling
Yes
Yes
No
Total
80
50
Drive to School?
No Total
40
120
30
80
70
200
130
2 points
What is the probability that a randomly chosen senior from this high
school drives to school?
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:00, campbellkruger
If olu is twice as old as funmi if the sum of their ages is 60 how old is olu
Answers: 1
Mathematics, 21.06.2019 20:00, aheadrick5163
Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?
Answers: 2
Mathematics, 21.06.2019 20:30, natebarr17
The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a
Answers: 2
Mathematics, 21.06.2019 22:00, kristineford198
What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?
Answers: 2
You know the right answer?
A teacher at a local high school surveyed the senior students. Two of the
variables recorded for th...
Questions in other subjects:
