Zhoii Roselyn (Medical Laboratory Scientist)
List of Contributed Questions (Sorted by Newest to Oldest)
List of Contributed Answer(s) (Sorted by Newest to Oldest)
Quick Prime Factor Answer28’s prime factors are 2 and 7. Divide 28 by 2 (get 14), divide 14 by 2 (get 7). So, 28 = 2 × 2 × 7. That’s it!
Answered for the Question: "What are the prime numbers of 28?"
Key Qualities of a Good QuestionnaireA good questionnaire should be:1. Clear: Use simple, precise language to avoid confusion.2. Relevant: Ask questions tied to your research goal.3. Concise: Keep it short to maintain respondent interest.4. Logical: Arrange questions in a natural flow (e.g., general to specific).5. Unbiased: Avoid leading or loaded questions.6. Varied: Use multiple-choice, open-ended, or rating scales for engagement.Tip: Pilot-test your questionnaire to catch issues before distribution.
Answered for the Question: "What are the qualities of good questionnaire?"