![subject](/tpl/images/cats/mat.png)
Mathematics, 05.09.2021 16:20 chrissyg76
In a large city, commuter trains are used to transport people into the downtown area. Trains arrive many times a day to a downtown station. While most are on time, some are late. The table shows on-time data from the past week.
Train Status
On Time Late Total
Day of the Week Monday 32 8 40
Tuesday 24 16 40
Wednesday 37 3 40
Thursday 29 11 40
Friday 30 20 50
Total 152 58 210
What proportion of trains were late on Tuesday?
A.) 8/40
B.) 58/210
C.) 16/40
D.) 24/40
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:20
If your score on your next statistics test is converted to a z score, which of these z scores would you prefer: minus2.00, minus1.00, 0, 1.00, 2.00? why? a. the z score of 2.00 is most preferable because it is 2.00 standard deviations above the mean and would correspond to the highest of the five different possible test scores. b. the z score of 0 is most preferable because it corresponds to a test score equal to the mean. c. the z score of minus2.00 is most preferable because it is 2.00 standard deviations below the mean and would correspond to the highest of the five different possible test scores. d. the z score of minus1.00 is most preferable because it is 1.00 standard deviation below the mean and would correspond to an above average
Answers: 2
You know the right answer?
In a large city, commuter trains are used to transport people into the downtown area. Trains arrive...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 18.07.2019 19:00
![question](/tpl/images/cats/biologiya.png)
Biology, 18.07.2019 19:00
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2019 19:00
![question](/tpl/images/cats/biologiya.png)
Biology, 18.07.2019 19:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.07.2019 19:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 18.07.2019 19:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 18.07.2019 19:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2019 19:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 18.07.2019 19:00
![question](/tpl/images/cats/istoriya.png)