PSY 87540
Midterm II
2012
BOLD the correct answers. Choose the one best answer on each question.
1.
If you see the notation
you should
A.
sum all the
square the sum.
B. sum the Xs, then divide by 2.
C. square all the Xs, then sum the squares.
D. divide al
PSY 87540 Midterm I 2013
Please BOLD the correct answer.
1.
If we convert the proportion .
097 to a percentage, we get
A.
0.097
%
B. 0.97%
C. 9.7%
D. 97%
2.
An instructor counts how many women and
men there are in the class and transforms the
numbers into
PSY 87540
Midterm III
2012
1.
Suppose you drew a random sample from
a population where the mean is 100. The
standard error of the sampling distribution
is 10. The mean for your sample is 80.
What could you conclude about your
sample?
A.
The sample m
often
PSY 87540 Final Exam 2012
Show the correct answer by BOLDING it.
1.
In a one-way, between-subjects
ANOVA, MSbn is an estimate of
A.
treatment
variance
only.
B. error variance only.
C. treatment variance plus error variance.
D. treatment variance minus err