Data & Graphs - Grade 6 Review

Multiple Choice

Is the data primary or secondary?

Data collected from company websites

• primary data

• secondary data

Multiple Choice

Is the data primary or secondary?

Data obtained from focus groups

• primary data

• secondary data

Multiple Choice

Is the data primary or secondary?

Data published in periodicals

• primary data

• secondary data

Multiple Choice

Identify if the collection method is a census or a sample.

The Ministry of Education collected data on the student population from all the schools in Ontario

• census

• sample

Multiple Choice

Identify if the collection method is a census or a sample.

A research company collected data on the prices of gasoline from 100 gas stations in Ontario

• census

• sample

Multiple Choice

Identify if the collection method is a census or a sample.

A grocery surveyed 100 of its customers about the brand of breakfast cereal they prefer

• census

• sample

Multiple Choice

Identify if the collection method is a census or a sample.

A school sent out a survey to each student in the school to find out whether they would prefer to start school an hour later than usual time

• census

• sample

Math Response

The table shows the average monthly temperature in degrees celsius in Ottawa for the months January to June. What is the range in temperature? Calculate to one decimal place. Only put your final answer into the box.

Type answer here

Correct Answer: 28.9

Deg^°

Rad

Math Response

The dot plot shows the number of text messages sent by 10 students in one day. Caluclate the range. Only put your final answer into the box.

Type answer here

Correct Answer: 5

Deg^°

Rad

Multiple Choice

Which type of data does the graph in the description display?

broken line graph showing average height on January 1 of 300 students over 5 years

• qualitative

• discrete qualitative

• continuous qualitative

Multiple Choice

Which type of data does the graph in the description display?

bar graph showing favourite colour of 300 students

• qualitative

• discrete qualitative

• continuous qualitative

Multiple Choice

Which type of data does the graph in the description display?

histogram showing distance run in 1 minute for 300 students

• qualitative

• discrete qualitative

• continuous qualitative