Question 1
4 out of 4 points
An "explanation" is a statement that provides a _________ for why or how
something became the way it is.
Correct Answer:
reason
Question 2
4 out of 4 points
Which of the following is MOST likely to be a sign of pseudoscience?
Correct Answer:
relying primarily on anecdotal
evidence
Question 3
4 out of 4 points
While scientific explanations provide compelling evidence for claims and
produce verifiable insights, they are also _________.
Correct Answer:
routinely invalidated by later
investigations
Question 4
4 out of 4 points
A scientist is hired to do research for a tobacco company. Anyone reading the
scientist's conclusions should be aware that the scientist may be which of the
following?
Correct Answer:
biased
Question 5
4 out of 4 points
Cliff wants to determine whether people prefer red apples or green apples. In
, order to obtain good results, he decides to conduct this survey at a car festival.
Out of the 5000 people who attended the festival, Cliff surveys 10 attendees
randomly. The survey reads, "Which do you prefer, red apples or green apples?"
Seven of ten people surveyed answer that they prefer red apples. From his
survey, Cliff concludes that most people prefer red apples. Cliff's results may
not be reliable because of which of the following problems with his study?
Correct Answer:
small sample size
Question 6
4 out of 4 points
A good practice when making a decision involves which of the following?
Correct Answer:
committing to the decision and solving the problem
Question 7
0 out of 4 points
Which of the following BEST demonstrates "articulating why the decision is
necessary?"
Correct
Answer: Due to the need to serve an increasing number of clients, Nada
decides to hire another technician.
Question 8
4 out of 4 points
Charlie completely forgot he had a paper on the complications of giving aid to
developing countries due the next day. He considers pulling an all-nighter to
complete the paper, emailing his instructor to ask for an extension, or copying
an essay he found online and submitting it as his own work. He eliminates the
option of copying someone else's work because he believes that misusing
sources is a betrayal of trust to both his instructor and classmates. Which of the
following questions likely had the MOST weight in his decision?
Correct Answer:
Does it fit with my personal ethics?