subject
Mathematics, 15.07.2019 19:30 astarkey14

Among 400 randomly selected drivers in the 16 - 18 age bracket, 370 were in a car crash in the last year. if a driver in that age bracket is randomly selected, what is the approximate probability that he or she will be in a car crash during the next year? is it unlikely for a driver in that age bracket to be involved in a car crash during a year? is the resulting value high enough to be of concern to those in the 16 - 18 age bracket? consider an event to be "unlikely" if its probability is less than or equal to 0.05.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Which expression is equivalent to βˆ’16y+13 ? βˆ’16(βˆ’y+13) 16(βˆ’y+2) βˆ’16(y+2) 16(βˆ’y+13)
Answers: 1
question
Mathematics, 21.06.2019 15:10
Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike
Answers: 1
question
Mathematics, 21.06.2019 16:00
What is the quadric regression equation that fits these data
Answers: 1
question
Mathematics, 21.06.2019 19:30
Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 Γ— 10βˆ’1 2. 3.8 Γ— 10βˆ’1 3. 1.9 4. 2.5 Γ— 10βˆ’1 5. 3.8
Answers: 2
You know the right answer?
Among 400 randomly selected drivers in the 16 - 18 age bracket, 370 were in a car crash in the last...
Questions
question
English, 19.07.2019 14:00
question
Biology, 19.07.2019 14:00
Questions on the website: 13722363