Albebra 2
posted by Lea .
A school wants to determine the average time it takes students to get to school. Every student coming off the bus is surveyed. What is the sampling method used? Does the sample have a bias?

Only one population is surveyed. It ignores those who walk, ride their bikes, or come by car.
Respond to this Question
Similar Questions

government
the best example of the use of random sampling to determine who will be elected as your school president would involve a. asking each student in your class whom he or she would vote for b. asking one student in each classroom whom … 
probability
A survey of 850 students conducted in two schools showed the following results: School A: *Students who took the bus = 400 * Students who did not take the bus = 150 Total = 550 School B: *Students who took the bus = 200 * Students … 
pysics
a school bus takes 0.530 h to reach the school from your house. if the average velocity of the bus is 19.0 km/h to the east, what is the displacement? 
MATH HELP!!!!!!!!!!
If the first bell is at 8:12 but the all the buses are at the school at 8:00 (around 8:05 they let all the students out of the bus). It's takes 41 minutes from home to get to school. What time does your bus comes in the morning and … 
Math
Identify the sampling,method. You want to determine the number of text messages students at your school send in a month. You go to the cafeteria and ask every 4th student that walks in. a random b systemic c stratified dm none … 
algebra
A middle school student is doing a math project in which she has to make a graph of the different ways students get to school. To collect her data, she stands under the bus canopy and asks 100 students how they normally get to school. … 
English
Tuesday, December 22nd, Fine, 2015 I got up early in the morning. Because I had to go to school, I washed my face quickly and drank warm water. Then with my school bag on my back, I went out. The bus stop is not far away from my apartment. … 
Urgent =Math
17. Tell whether this survey describes a good sample and if so, name the method of sampling used. Every sixth person leaving a restaurant is surveyed to determine their favorite food from the menu. yes, random******** yes, systematic … 
English
1. She took the bus to school every day. 2. She rode the bus to school every day. 3. She get on the bus to school every day. (Are they all possible? 
Math Survey
James wants to find out the favorite movie of students in his school. Which method would give James the BEST results?