In the previous test on the treatment of anorexia, the resulting t was 3.22, which was significant (p < .05). This tells us that
a. the family therapy condition had a mean that was reliably less than the mean of the control condition.
b. the family therapy condition had a mean that was reliably more than the mean of the control condition.
c. the family therapy condition had a mean that was unreliably less than the mean of the control condition.
d. the family therapy condition had a mean that was unreliably more than the mean of the control condition.
Question 2
A weighted average is
a. the average of two weights.
b. an average that gives greater influence to the larger sample.
c. an average that reduces the influence of the larger sample.
d. the balance between the sample size and the mean.
Erythroblastosis fetalis. (a) The condition occurs with an RH+ father and RH– mother. (b) First preg
Amonia plama test
Relative rate test, calibrating the molecular clock, and calculating divergence dates.
How to combine approximate and exact numbers when considering significant digits
Cylinder Power Balance Test
Student Test Scores versus GDP per Capita