Mathematics, 12.02.2020 01:21 brookephillips1099

States that experience four seasons tend to have more issues with potholes because of the changes in temperature and variety of precipitation. The Department of Transportation for Michigan is considering how much money they need to allocate to ensure the states roads are safe for travel. Theyve taken a random sample of 500 roads from the state and then selected a random mile of that road to evaluate for repairs. On each mile stretch, theyve recorded the length (in meters) that requires repairs. Below is the distribution table for the length in meters in need of repair:

Length 0-5 5-10 10-12 12-20 20-40
Count 217 176 54 38 15
What is the estimate for the median length of road in need of repair?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:30, rutza

Choose the triangle with x equal to 17.

Answers: 1

continue

Mathematics, 21.06.2019 19:30, deemy0292

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Answers: 1

continue

Mathematics, 21.06.2019 22:00, taliyahjhonson1

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample

Answers: 1

continue

Mathematics, 21.06.2019 23:00, princessroseee769

40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows. statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.

Answers: 2

continue

You know the right answer?

States that experience four seasons tend to have more issues with potholes because of the changes in...