Want to know:
To assess the questionnaire's validity, the researcher gave it to 30 participants and recorded the results. He then gave the same 30 participants an established questionnaire measuring locus of control. The researcher found a weak positive correlation between the two sets of results, suggesting that his questionnaire had low validity.Explain how the validity of the researcher's questionnaire could be improved. [4 marks]
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Sparky adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- ______ is the volume of blood that remains behind in a ventricle after the heart has squeezed out as much blood as possible
- deafness (n)Barbara's own deafness was an asset in her work as teacher of the deaf.
- The Pueblo and Navajo peoples of the American southwesta. were the most nomadic of the North American Indian societies.b. eventually fell under Aztec control.c. lived a settled, agricultural existence.d. were wiped out after a bloody confrontation with the Maya.e. formed a political partnership with the Iroquois nations.