NSG-522 Midterm Questions and Correct Answers | Latest Update
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Course
NSG 522
Institution
NSG 522
The frequency and relative frequency presented as a percentage should
both be reported when describing interval level data
False
What type of graphic display would be the best for a variable measured at
the ordinal data?
Histogram
The operational definition of a variable
Specifies how a...
The decision to use the mean or median is based upon (Select all that apply)
A. Whether the data are normally distributed
b. Which statistical tests will be used for hypothesis testing
c. The presence or absence of outliers
d. The guidelines of the journal where the data will be published
✓ A. Whether the data are normally distributed
B. The presence or absence of outliers
When a continuous variable has a normal distribution and only 1 small outlier,
the mean and standard deviation should be used to describe the variable
✓ False
Match the following variables to the correct level of measurement (A.
Interval, B. Nominal, C. Ratio, D. Ordinal)
Temperature in Fahrenheit
Presence or Absence of disease
Weight in ounces
Master01 | October, 2024/2025 | Latest update
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