Forming and testing a hypothesis

Maths

A conclusion to an experiment based on data analysis

A question that a researcher wants to answer

An unproven statement which can be tested

The decision to use primary or secondary data collection

Which of these is the correct definition of a hypothesis?

Which of these is NOT an example of a primary data source?

Which of these is a potential disadvantage of collecting primary data?

Write hypothesis and plan data collection

Which of these is the first stage in the data handling cycle?

Which of the following is qualitative data?

A student asks her classmates how many brothers and sisters they have. What best describes the type of data she collects?