PSYC 354 (QUIZ 1-8) (2025 / 2026) LIBERTY UNIVERSITY QUESTIONS AND VERIFIED ANSWERS

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PSYC 354 (QUIZ 1-8)


() LIBERTY UNIVERSITY QUESTIONS
AND VERIFIED ANSWERS

THIS EXAM CONTAIN:


+PSYC 354 QUIZ 1.....Pg 02

+PSYC 354 QUIZ 2.....Pg 09

+PSYC 354 QUIZ3.....Pg 17

+PSYC 354 QUIZ 4.....Pg 23

+PSYC 354 QUIZS.....Pg 30

+PSYC 354 QUIZ 6.....Pg 34

+PSYC 354 QUIZ 7.....Pg 39

+PSYC 354 QUIZS.....Pg 43

,PSYC 354-Quiz 1
* Due Jun 27 at 11:59pm
« Points 60
* Questions 20Time Limit 60 Minutes

Instructions
The quiz:

» Covers the Textbook material from Module 1: Week 1.
« Contains 20 multiple-choice and true/false questions.
e Islimited to 60 minutes.
* Allows 1 attempt.
« Is worth 60 points.

Submit this assignment by 11:59 p.m. (ET) on Monday of Module 1: Week 1.


Question 1
3/3pts
The number of absences for each student within a psychology class is an example of a
variable.


discrete

Question 2
3/3pts
A researcher surveys a sample of n = 20 college students and asks each person to
identify their favorite movie. If the data were organized in a frequency distribution table,
what would be included in the last column?
o)

a list of frequencies



Question 3
0/3pts
If a set of scores is displayed using a smooth curve, which scale of measurement was
used to measure the scores?

,nominal



interval

¢

nominal or ordinal

(o}

interval or ratio



Question 4
0/3pts
A frequency distribution graph represents frequencies associated with scores for a
variable with vertical bars that have space between them. Which scale of measurement
was used to measure this variable?


nominal

(o}

ordinal

“

interval



ratio



Question 5
3/3pts
Which statement below regarding populations is true?


It usually is challenging to obtain data from every person in a population.

, Question 6
3/3pts
This grouped frequency distribution appropriately adheres to the guidelines pertaining to
creating grouped frequency distribution tables.
X f
25-29
o] —
wloofu|




20-24
15-19
10-14
5-9
0-4
|




5

True



Question 7
3/3pts
A population is the set of all individuals of interest in a particular study.
5

True

Question 8
3/3pts
The goal for an experiment is to examine whether changes in one variable are
responsible for causing changes in a second variable.
5

True

Question 9
3/3pts
After assessing two individuals’ intelligence levels using a questionnaire, a researcher
can conclude that Tom’s intelligence score is 4 points higher than Bill’s. The
observations that serve as the basis for this conclusion must come from a(n)
o}

interval scale of measurement.