SNHU DAD 220 PRACTICE EXAMINATION
2026 QUESTIONS WITH ANSWERS GRADED
A+
• Ethnography.
Answer: A methodology where the researcher delves into a particular
culture or organization in great detail to learn everything there is to know
about it and to develop new hypotheses
• One-Variable Bar Chart.
Answer: Easiest bar chart to build Displays a bar to represent the amount of
the specific category
• Mode.
Answer: The value that occurs most frequently in a given set of observations
or values
• Experimental Studies.
Answer: The most powerful when trying to establish cause and effect
• Embolism.
Answer: An arterial blockage, often caused by a blood clot
• Agency for Healthcare Research and Quality (AHRQ).
Answer: A federal agency in HHS whose mission is to make healthcare
safer, higher quality, more accessible, equitable, and affordable, and to work
in HHS and with other partners to make sure that the evidence is understood
and used
• Parse/parsed.
Answer: To examine in a minute way; to analyze critically (verb)
• Tachycardia.
Answer: Rapid/fast heart rate
• Relapse.
, Answer: Return of disease or symptoms after a patient has recovered
• Fill in the blank: I must earn a grade of ________ to pass this course..
Answer: 75%
• Defibrillator.
Answer: A medical device that uses electric shocks to restore normal
heartbeat.
• Prospective Studies.
Answer: Defined as research that is designed to follow the study participants
into the future to see if a relationship develops for the study variables
• Hypotension.
Answer: Low blood pressure
• Stacked Bar Chart.
Answer: Used when demonstration a comparison of the proportion of two
things
• Frequency.
Answer: The number of times something occurs in a particular population or
sample over a period of time
• Intravenous.
Answer: Indicates medication or fluid that's delivered by vein
• Bradycardia.
Answer: Low/slow heart rate
• Correlated Studies.
Answer: Are similar to descriptive studies except that the correlational study
determines if a relationship may exist between two variables.
• Horizontal Stacked Bar Chart.
Answer: Used when titles get longer Used if data is shown from the smallest
at the top to the largest at the bottom Used when showing proportions of two
areas
2026 QUESTIONS WITH ANSWERS GRADED
A+
• Ethnography.
Answer: A methodology where the researcher delves into a particular
culture or organization in great detail to learn everything there is to know
about it and to develop new hypotheses
• One-Variable Bar Chart.
Answer: Easiest bar chart to build Displays a bar to represent the amount of
the specific category
• Mode.
Answer: The value that occurs most frequently in a given set of observations
or values
• Experimental Studies.
Answer: The most powerful when trying to establish cause and effect
• Embolism.
Answer: An arterial blockage, often caused by a blood clot
• Agency for Healthcare Research and Quality (AHRQ).
Answer: A federal agency in HHS whose mission is to make healthcare
safer, higher quality, more accessible, equitable, and affordable, and to work
in HHS and with other partners to make sure that the evidence is understood
and used
• Parse/parsed.
Answer: To examine in a minute way; to analyze critically (verb)
• Tachycardia.
Answer: Rapid/fast heart rate
• Relapse.
, Answer: Return of disease or symptoms after a patient has recovered
• Fill in the blank: I must earn a grade of ________ to pass this course..
Answer: 75%
• Defibrillator.
Answer: A medical device that uses electric shocks to restore normal
heartbeat.
• Prospective Studies.
Answer: Defined as research that is designed to follow the study participants
into the future to see if a relationship develops for the study variables
• Hypotension.
Answer: Low blood pressure
• Stacked Bar Chart.
Answer: Used when demonstration a comparison of the proportion of two
things
• Frequency.
Answer: The number of times something occurs in a particular population or
sample over a period of time
• Intravenous.
Answer: Indicates medication or fluid that's delivered by vein
• Bradycardia.
Answer: Low/slow heart rate
• Correlated Studies.
Answer: Are similar to descriptive studies except that the correlational study
determines if a relationship may exist between two variables.
• Horizontal Stacked Bar Chart.
Answer: Used when titles get longer Used if data is shown from the smallest
at the top to the largest at the bottom Used when showing proportions of two
areas
