Asked by Julian Torres on Jul 07, 2024
Verified
In the equation t(78) = 1.03,p < 0.01,what does 78 represent?
A) test statistic
B) degrees of freedom
C) obtained value
D) alpha level
T Represent
In statistics, "T" often stands for the t-statistic, used in t-tests to compare the means of two groups.
Test Statistic
A value calculated from sample data during a hypothesis test, used to determine whether to reject the null hypothesis.
- Acquire the skill to determine degrees of freedom in diverse contexts.
Verified Answer
TL
Thomas LourdeauJul 08, 2024
Final Answer :
B
Explanation :
78 represents the degrees of freedom, which is a parameter often used in statistical tests to determine the number of independent values in a calculation that can vary.
Learning Objectives
- Acquire the skill to determine degrees of freedom in diverse contexts.