Asked by Ikhlas Salih on Jul 09, 2024
Verified
If your degrees of freedom is 24,your sample size when conducting a t test for dependent means must be ______.
A) 26
B) 25
C) 24
D) 23
Sample Size
The number of participants or observations included in a study, which can impact the study's validity and power.
Dependent Means
Involves assessing whether the average outcomes in two paired or matched groups differ significantly.
- Gain knowledge on how to compute degrees of freedom in different settings.
- Acknowledge the essentiality of sample size in statistical examinations and its association with degrees of freedom.
Verified Answer
AC
akhil chowdaryJul 11, 2024
Final Answer :
B
Explanation :
The sample size is calculated by adding 1 to the degrees of freedom. Therefore, if the degrees of freedom is 24, the sample size must be 25.
Learning Objectives
- Gain knowledge on how to compute degrees of freedom in different settings.
- Acknowledge the essentiality of sample size in statistical examinations and its association with degrees of freedom.