Question 1 Which of the following are qualitative studies? 1. A researcher wants to find out the reasons why people are

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Question 1
Which of the following are qualitative studies?
1. A researcher wants to find out the reasons whypeople are not physically active. They choose to carry out focusgroups in order to determine what are the key factors affectedexercise and having an active lifestyle
2. A researcher wants to find out the impact of digital learningon undergraduate grades. They use the marks to compare theperformance of a class being taught digitally and one being taughtface to face.
3. A researcher wants to find out what were the motivesbehind people voting for Donald Trump in the 2016 US PresidentialElections. They construct a focus group where they ask a series ofquestions that are answered by the group about issues that wereimportant in making their voting decision
4. A hospital checks patients for the amount of Covid-19viral RNA in a throat swab using a PCR test.
5. A researcher wants to find out if the colours ofsmarties are randomly assigned because everyone likes the orangeones best.