For attending class and studying and its effect on test scores. Which situation would likely result in a rejection of the null hypothesis?
a. The mean of square between the variables is larger than the mean of squares within
b. The mean of squares between and within are the same
c. The mean of squares within is larger than the mean of squares between
d. More people did better studying
Ans: a. The mean of square between the variables is larger than the mean of squares within
You might also like to view...
Which environmental factor appears to have the greatest positive impact on the IQs of children?
a. Having biological parents with very high IQs b. Having adoptive parents with very high IQs c. Being raised in a highly stimulating environment d. Being raised in a highly passive environment
An employee would be most likely to file a grievance against which supervisor??
a. ?Arlene, who is low on consideration b. ?Britta, who is high on initiating structure c. ?Charlie, who is low on consideration and high on initiating structure d. ?Desi, who is high on consideration and low on initiating structure
Gender is a clear example of a/an _____________________________ variable
a. qualitative b. quantitative c. independent d. dependent
_______ theory was developed to isolate separate measures of sensory sensitivity and decision criteria used
a. Method of limits b. Method adjustment c. Signal-detection d. Method of constant stimuli