Which of the following statements are true about hypothesis?

(A) A good hypothesis is based on sound reasoning that is consistent with theory or previous research.

(B) A deductive hypothesis is a generalization based on specific observations.

(C) Tenth grade biology students who are instructed using interactive multimedia achieve at higher level than those who receive regular instruction only' is an example of non-directional hypothesis.

(D) Qualitative researchers may develop guiding hypothesis for the proposed research.

Choose the correct answer from the options given below:

The correct answer is - Option 4

Key Points

• (A) A good hypothesis is based on sound reasoning that is consistent with theory or previous research.
  • This emphasizes the importance of forming hypotheses that are grounded in established knowledge and logical reasoning.
  • Ensures the hypothesis is credible and testable within the framework of existing theory.
• (D) Qualitative researchers may develop guiding hypothesis for the proposed research.
  • In qualitative research, hypotheses often guide the study and provide direction, though they may be more flexible and evolving compared to quantitative research.
  • Helps in setting a preliminary focus while allowing for exploration and discovery during the research process.

Additional Information

• (B) A deductive hypothesis is a generalization based on specific observations.
  • This statement is incorrect. A deductive hypothesis works the other way around: it starts with a general theory and tests hypotheses derived from it.
• (C) Tenth grade biology students who are instructed using interactive multimedia achieve at higher level than those who receive regular instruction only is an example of non-directional hypothesis.
  • This statement is incorrect. This is an example of a directional hypothesis because it predicts a specific outcome (higher achievement with interactive multimedia).