When using a t table, the degrees of freedom you should use for a t test for independent means is the:
A) degrees of freedom for Sample 1 divided by the total degrees of freedom for both samples
B) average of the degrees of freedom for the two samples
C) sum of the two sample sizes, minus one
D) sum of the two samples' degrees of freedom
D
You might also like to view...
What are the advantages and disadvantages of different core values of the Asian family,
from your perspective? What will be an ideal response?
The central idea of performance measurement includes all EXCEPT which of the following:
a. collect and report to stakeholders. b. make programs transparent. c. increase stakeholder support for programs. d. use data for additional funding.
How can both an organization and a conversation be social structures?
A. Each has hard and fast rules that govern how they unfold. B. Each is very informal and relies on the creativity of the participants to function smoothly. C. Both rely on routines and recurring patterns of behavior to function smoothly. D. Both always rely on formalized written rules.
According to the text, all six major Asian groups have a higher percentage of high school graduates than non-Hispanic whites.
a. true b. false