Topic: Does Room Temperature affect scores on a test? Rationale was broken into
ID: 3447876 • Letter: T
Question
Topic: Does Room Temperature affect scores on a test?
Rationale was broken into the following:
Room Temperature
Test Difficulty
(Level) 50 degrees
(Level) 90 degrees
(Level) Hard Test
Hard Test in 50 degrees
Hard Test in 90 degrees
(Level) Easy Test
Easy Test in 50 degrees
Easy Test in 90 degrees
What is the IV and DV?
What is the Hypothesis?
What are the Main and Interaction Effects in this Experiment based on .05 significance level?
Room Temperature
Test Difficulty
(Level) 50 degrees
(Level) 90 degrees
(Level) Hard Test
Hard Test in 50 degrees
Hard Test in 90 degrees
(Level) Easy Test
Easy Test in 50 degrees
Easy Test in 90 degrees
What is the IV and DV?
Explanation / Answer
Room Temperature
Test Difficulty
(Level) 50 degrees
(Level) 90 degrees
(Level) Hard Test
Hard Test in 50 degrees
Hard Test in 90 degrees
(Level) Easy Test
Easy Test in 50 degrees
Easy Test in 90 degrees
Independent variable
Performing the test in Temperature of 50 degrees
Increased temperature
of 90 degrees
Dependent variable Test scores on both the easy test Test scores on both hard and easy
and the hard test performed in a tests in a room with 90 degrees
room temperature of 50 degrees Temperature(increased temperature)
In the given study, the plausible hypothesis is one of a causal relationship, that is ‘An increase in the room temperature in inversely proportional to the scores on both a hard test ( test A) and an easy test ( Test B)’
HO: increased temperature: test scores( A and B)=/0 (=/ denotes ‘not equal’)
Room Temperature
Test Difficulty
(Level) 50 degrees
(Level) 90 degrees
(Level) Hard Test
Hard Test in 50 degrees
Hard Test in 90 degrees
(Level) Easy Test
Easy Test in 50 degrees
Easy Test in 90 degrees
Independent variable
Performing the test in Temperature of 50 degrees
Increased temperature
of 90 degrees
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