Beth gives an exam in her Civics & Economics class that better measures American History knowledge than Civics knowledge. Yet, her students consistently score the same given their common background knowledge from their American History course. Which of the following best describes Beth's Civics & Economics exam? Reliable but not valid Valid but not reliable Neither reliable nor valid Both reliable and valid
Added by Juan Carlos S.
Close
Step 1
Step 1: The exam consistently measures the same scores for the students. Show more…
Show all steps
Your feedback will help us improve your experience
Akash M and 84 other Psychology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
A state end-of-grade exam in American History is a multiple-choice test that has 50 questions with 4 answer choices for each question. A student must get at least 25 correct to pass the test, and the questions are very difficult. Question 1. If a student guesses on every question, what is the probability the student will pass? (round your answer to 4 decimal places). Question 2. Suppose, after studying, a student raises her chances of getting each question correct to 0.70. What is the probability that she will pass? (round your answer to 4 decimal places).
Samriddhi S.
A state end-of-grade test in American History is a multiple-choice test that has 50 questions with 4 answer choices for each question. A student must get at least 25 correct to pass the test, and the questions are very difficult. Question 1. If a student guesses on every question, what is the probability the student will pass? (round your answer to 4 decimal places). Question 2. Suppose, after studying, a student raises her chances of getting each question correct to 0.70. What is the probability that she will pass? (round your answer to 4 decimal places).
Shaiju T.
1. Reliable knowledge is not (a) has a probability of being true (b) has been justified by a reliable method (c) sometime called justified true belief (d) true knowledge but unjustified 2. In an experiment where a farm was looking at the affect of fertilizer on plant growth, what would be the dependent variable? (a) soil (b) fertilizer (c) water (d) plant growth 3. In an experiment, a researcher is attempting to demonstrate ______. (a) variables can be manipulated to create outcomes (b) a cause-effect relationship (c) that social structures are influential (d) social data can be collected in certain situations 4. Inductive reasoning experiments _____. (a) draw conclusions from data (b) draw evidence from conclusions (c) create evidence for experiment (d) create conclusions to support evidence 5. all the following is mathematical method except (a) assumption deductive approach (b) deductive method (c) empirical inductive method
Nicole S.
Recommended Textbooks
Psychology Openstax
Myers' Psychology for AP
Psychology
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD