Exam (elaborations)
WGU C784 - Applied Healthcare Statistics Objective Assessment #1 questions and answers
- Course
- Institution
WGU C784 - Applied Healthcare Statistics Objective Assessment #1 questions and answers
[Show more]
Content preview
WGUC784
-
Applied
Healthcare
Statistics
Objective
Assessment
#1
Given
the
following
set
of
numbers:
3.3,
-2.3,
-16,
25.
What
are
the
square
roots
of
the
whole
number?
A.
+/-
2.3
B.
+/-
3.3
C.
+/-
4
D.
+/-
5
-
ANSWER-D.
+/-
5
Composite
Number
-
ANSWER-A
number
with
more
factors
that
just
one
and
itself.
Equivalent
Fractions
-
ANSWER-Different
fractions
that
represent
the
same
value.
X-Axis
-
ANSWER-The
horizontal
line
that
passes
through
the
origin
on
a
coordinate
plane.
Qualitative
Data
-
ANSWER-Non-numeric
information
based
on
some
quality
or
characteristic.
No
Correlation
-
ANSWER-There
is
no
apparent
overall
trend
between
the
two
variables.
If
the
correlation
coefficient
is
0,
this
only
rules
out
a
linear
trend.
There
could
be
a
non-linear
or
curvilinear
trend.
Extrapolate
-
ANSWER-Using
information
from
a
data
set
to
make
predictions
about
data
outside
of
the
original
set.
Event
-
ANSWER-An
outcome,
or
set
of
outcomes,
whose
chance
of
occurrence
can
be
represented
with
a
probability. Given
the
following
set
of
numbers:
10,
2.5,
-4,
-4.5,
5.
What
is
the
sum
when
adding
together
only
the
whole
numbers?
A.
5.5
B.
11
C.
12.5
D.
15
-
ANSWER-D.
15
Operation
-
ANSWER-In
Mathematics,
an
operation
is
a
procedure
which
generates
a
new
value
from
one
or
more
operands,
or
Mathematical
values.
Conditional
Proportion
-
ANSWER-A
proportion
where
one
part
of
the
proportion
is
a
variable,
or
unknown
quantity.
Coefficients
-
ANSWER-A
number
by
which
a
number
is
multiplied.
This
number
is
written
in
front
of
the
variable(s).
Mean
-
ANSWER-Average,
calculated
by
adding
a
series
of
elements
in
a
data
set
together
and
dividing
by
the
total
number
in
the
series.
Outlier
-
ANSWER-An
observation
point
that
is
statistically
distant
from
the
other
observations
in
the
dataset.
Regression
Line
-
ANSWER-The
line
of
best
fit
to
show
the
relationship
between
variables,
the
one
that
minimizes
distance
from
each
data
point
to
the
line.
Experiment
-
ANSWER-A
procedure
that
can
be
done
repeatedly
which
has
a
well
defined
set
of
outcomes.
Given
the
following
expression:
4
+
7
×
(6
-
3)2.
What
is
the
answer
using
proper
order
of
operations?
A.
25
B.
46
C.
67
D.
99
-
ANSWER-C.
67
Multi-Step
Expression
-
ANSWER-An
expression
or
equation
with
more
than
two
values
and
two
or
more
operators
that
requires
multiple
steps
to
be
solved.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller AnswersCOM. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77254 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
