Math 7 HW 3 Qtr 1 2024

Which of the following is an example of a research question that would require collecting data for a histogram?

• How many hours do students spend on homework each night?

• What are the favorite colors of students in the class?

• How do students prefer to spend their free time?

• What are the different methods students use to get to school?

Which research question would most likely result in data that can be displayed using a histogram?

• What are the components of a cell phone?

• What are the most common favorite foods among students?

• How many students participate in after-school clubs?

• What are the ages of students in middle school?

Which question involves collecting numerical data that can be organized into a histogram?

• What are the different pets students in the class have?

• What is your favorite subject in school?

• What is the most common shoe size among students?

• What types of transportation do students use to get to school?

Which methods of data collection would be best to find out the number of hours 7th graders spend on homework each week?

• Conduct a survey of students

• Measure the time it takes students to complete assignments

• Interview teachers

• All of the above

Which methods of data collection could be used to determine the most common type of transportation used by 7th graders to get to school?

• Observe students arriving at school

• Conduct an experiment

• Write a report on transportation

• All of the above

Which methods of data collection could be used to determine the favorite lunch options of 7th-grade students?

• Poll students during lunch

• Record what items the cafeteria serves each day

• Interview a sample of teachers

• All of the above

What data would be needed to answer the following question, "What is the average number of hours 7th graders spend on social media each day?"

• The number of hours each student spends on social media

• The number of students with social media accounts

• The types of social media platforms used

• The ages of students

What data would be needed to answer the following question, "What is the most common bedtime for 7th-grade students?"

• The time each student goes to bed on school nights

• The average sleep duration of each student

• The time students wake up in the morning

• The number of students in 7th grade

What data would be needed to answer the following question, "How much time do 7th graders spend on homework daily?"

• The amount of time each student spends on homework each day

• The number of subjects each student studies

• The difficulty level of the homework assignments

• The number of students who complete their homework regularly

Who should be surveyed if the data collected needs to represent the favorite extracurricular activities of all 7th graders at a middle school?

• A random selection of 7th graders from each homeroom

• All students in a single homeroom

• Only students who participate in extracurricular activities

• Only students who have completed a survey before