Van wanted to conduct a survey, so he recruited his friends as they are easily accessible to become respondents for his study. (Type of sampling: a. convenience b. purposive c. simple random d. snowball)

What kind of sources are critiques to articles and commentaries on speeches?

In order to determine if chicks grow bigger when fed with aratilis fruit, I fed 3 of them just water for comparison. What type of control is water in the experiment?

I want to know if different temperatures of water will affect how high an ice cube floats. What is the independent variable?

What kind of sources are diaries, photographs, and surveys?

"Insecticidal Activity of Mahogany (Shorea negrosensis) Leaf Extract against German Cockroach (Blattella germanica)" What is the research organism?

If I test different types of baseball bats, then I predict the composite bat will hit the baseball the farthest. What is the dependent variable?

What is the controlled variable? Amy wanted to know which brand of popcorn will leave the least amount of kernels.

Ansell determines her respondents through referral from one respondent to the other. (Type of sampling: a. convenience b. purposive c. simple random d. snowball)

Jayda wanted to know the origin of the Covid-19 virus, what quantitative method will she use? (a. Case study b. Experimental c. Historical d. Cross-sectional)

If I test different types of baseball bats, then I predict the composite bat will hit the baseball the farthest. What is the independent variable?

ABC wants to know the TV owners in Metro Cebu who watch the station’s new program. The station asked a group of 1000 TV owners. Identify the sample of the survey.