Skye wants to gather information about how many people have had a dog as a pet.

Select the question which will help her find this information.

"Do you prefer Dalmatians or Labradors?"

A

"How many dogs have you owned?"

B

"Have you ever seen a dog before?"

C

"Do you have a pet?"

D

Medium

Less than a minute

Mario is interviewing students to find out how often they read.

Which of these questions would be best to ask?

Roxanne is is surveying students to find out how much time it took to finish a recent English essay.

Which of these questions would be best to ask?

Iain is surveying people to find how often they visit the doctor.

Which of these questions would be best to ask?

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Pose questions and collect categorical or numerical data by observation or survey