NSG 522 Midterm Questions And Answers 2024 Updated Solution

NSG 522 Midterm Questions And Answers 2025
Updated Solution

, NSG 522 Midterm Questions And Answers 2025
Updated Solution

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 variable should be measured

The epidemiological range is

The minimum and maximum values

When reporting the mean for a variable, what measure of spread should be reported?

The standard deviation

clinical data conducted can be shared to a cloud for all involved researchers to share/view

False

The dependent variable

The outcome variable

Outliers can be identified using a (SELECT ALL THAT APPLY)
a. Box-and-whisker plot with Tukey Fences.
b. Histogram.
d. Stem-and-leaf plot.
e. Bar chart.
f. Any/all of the above

A. Box and whisker plot with Turkey fences

The most frequently occurring number in a set of numbers is the
a. Median
b. Mode.
c. Midrange
d. Frequency
e. 50th percentile

b. mode

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