How would you interpret the equation: H_1 ?X ?_1?X ?_2?X ?_3?
What will be an ideal response?
Ans: The above equation is a research hypothesis indicating that there is an overall difference between means in the three groups being tested. The hypothesis is nondirectional because it does not posit where the differences are.
Answer Location: Computing the F-Test Statistic
You might also like to view...
Failure to Thrive is most commonly marked by the inadequate intake, retention, or use of calories
Indicate whether the statement is true or false
It is suggested that objectives contain the following three components:
a) students, performance, and conditions b) students, performance, and methods c) methods, conditions, and criteria d) performance, conditions, and criteria
A researcher is studying how counselors pass their state licensing exam. She discovers that one way to enhance the likelihood of passing is to study with a group of people. Another way she finds is to take a review course. Which of Spradley’s categories of semantic relations is reflected in the description presented above?
a. Sequence b. Location-for-action c. Attribution d. Means-end
The cause of ADHD is thought to be neurological
Indicate whether the statement is true or false