Page 1 of 7
WGU C207 OA - FINAL SELF-ASSESSMENT
EXAM | {LATEST 2026/ 2027 UPDATE}
COMPLETE ACTUAL AND AUTHENTIC EXAM |
BRAND NEW!
Amanda is measuring the temperature. She looks at the
thermometer and sees that it is somewhere between 65 and 66
degrees Fahrenheit. She is okay with the temperature in between
two integers because she knows temperature is not ________
data, but temperatu re is _________ data. - ✔✔✔ Correct Answer >
Discrete, Continuous
The first stage of Davenport and Kim's Three Stage Model of
quantitative decision making is to... - ✔✔✔ Correct Answer >
...frame the problem.
A manager is looking at his previous quarter and determining the
causes for the sudden sales spike to gain a better understanding
of the actions and outcomes. If using analytics, which kind of
analytics would the manager use? - ✔✔✔ Correct Answer >
Descriptive Analytics
, Page 2 of 7
In a study of cancer treatments, the subjects and the treatment
allocator (who is also the data gatherer) are unaware of which
treatment is being given to which subject. This is a ____________
study. - ✔✔✔ Correct Answer > Double - Blind
Adam is measuring the temperature as the lake outside his office
is freezing over. He measures the temperatures in Fahrenheit ten
times with the same thermometer and gets the following results:
20, 18, 21, 20, 20, 14, 19, 21, 20, 19. Is his thermometer rel iable? Is it
valid? - ✔✔✔ Correct Answer > Reliable but not Valid
The thermometer consistently gives about the same number for
the freezing point and therefore is reliable. It is not valid because
it does not accurately measure what it is trying to measure. We
know this because we know water freezes at 32 degrees
Fahrenh eit.
Toby is trying to determine the number of people at today's
parade in order to determine the impact of advertising at
parades. He asks a number of different people leaving the parade
their projected number of attendants. He g ets the following
responses: 70,000; 450,000; 2,000; 130,000; 3,000,000; 75,000;
200,000; 800,000; 150,000; and 210,000. Is this survey reliable? Is it
valid? - ✔✔✔ Correct Answer > Not Reliable or Valid
WGU C207 OA - FINAL SELF-ASSESSMENT
EXAM | {LATEST 2026/ 2027 UPDATE}
COMPLETE ACTUAL AND AUTHENTIC EXAM |
BRAND NEW!
Amanda is measuring the temperature. She looks at the
thermometer and sees that it is somewhere between 65 and 66
degrees Fahrenheit. She is okay with the temperature in between
two integers because she knows temperature is not ________
data, but temperatu re is _________ data. - ✔✔✔ Correct Answer >
Discrete, Continuous
The first stage of Davenport and Kim's Three Stage Model of
quantitative decision making is to... - ✔✔✔ Correct Answer >
...frame the problem.
A manager is looking at his previous quarter and determining the
causes for the sudden sales spike to gain a better understanding
of the actions and outcomes. If using analytics, which kind of
analytics would the manager use? - ✔✔✔ Correct Answer >
Descriptive Analytics
, Page 2 of 7
In a study of cancer treatments, the subjects and the treatment
allocator (who is also the data gatherer) are unaware of which
treatment is being given to which subject. This is a ____________
study. - ✔✔✔ Correct Answer > Double - Blind
Adam is measuring the temperature as the lake outside his office
is freezing over. He measures the temperatures in Fahrenheit ten
times with the same thermometer and gets the following results:
20, 18, 21, 20, 20, 14, 19, 21, 20, 19. Is his thermometer rel iable? Is it
valid? - ✔✔✔ Correct Answer > Reliable but not Valid
The thermometer consistently gives about the same number for
the freezing point and therefore is reliable. It is not valid because
it does not accurately measure what it is trying to measure. We
know this because we know water freezes at 32 degrees
Fahrenh eit.
Toby is trying to determine the number of people at today's
parade in order to determine the impact of advertising at
parades. He asks a number of different people leaving the parade
their projected number of attendants. He g ets the following
responses: 70,000; 450,000; 2,000; 130,000; 3,000,000; 75,000;
200,000; 800,000; 150,000; and 210,000. Is this survey reliable? Is it
valid? - ✔✔✔ Correct Answer > Not Reliable or Valid
