RES Q#2

What type of variable is manipulated by the researcher in an experiment?

• Dependent Variable

• Controlled Variable

• Independent Variable

• Extraneous Variable

Which of the following statements best describes an observation in scientific research?

• A personal opinion about the results of an experiment.

• The starting point for scientific inquiry which help identify questions or problems that need to be investigated.

• An assumption made about the outcome of the experiment.

• A conclusion drawn from previous experiments.

Which of the following is an example of an inference?

• The plant grew 3 inches after being watered.

• The soil was dry before watering the plant.

• The plant will thrive if given more sunlight.

• The experiment was conducted under controlled conditions.

In the context of scientific research, which statement is an example of a prediction?

• The data indicates a correlation between variables

• If the temperature increases, the reaction rate will also increase

• The experiment was conducted according to the hypothesis

• Observations were recorded during the experiment

Which of the following is NOT considered a controlled variable in an experiment?

• The type of soil used in a plant growth study.

• The amount of water given to the plants.

• The time of day when the experiment is conducted.

• The height of the plants measured at the end of the experiment.

Which statement correctly distinguishes between an observation and an inference?

• An observation is subjective, while an inference is objective.

• An observation is made after the experiment, while an inference is made during.

• An observation reports what is seen, while an inference explains what it means.

• An observation requires no evidence, while an inference does.

Which of the following best describes the primary goal of inductive reasoning?

• To test existing theories with new empirical data.

• To develop new theories based on specific observations.

• To confirm established laws through logical deduction.

• To create specific hypotheses from general principles.

In deductive reasoning, which of the following is true?

• Conclusions are drawn from specific observations.

• It typically involves qualitative data analysis.

• It starts with general principles and moves to specific conclusions.

• The hypothesis is formulated after the observations are made.

What is the correct order of steps in the inductive reasoning process?

• Theory > Hypothesis > Observation > Pattern

• Observation > Pattern > Tentative Hypothesis > Theory

• Hypothesis > Theory > Observation > Pattern

• Pattern > Observation > Theory > Tentative Hypothesis

Which of the following best defines data protection?

• The act of limiting data access to authorized users only.

• A framework that ensures personal data is safe from misuse.

• The process of anonymizing data before storage.

• The encryption of data during transmission.