WGU C784 APPLIED HEALTHCARE STATISTICS OA
EXAM NEWEST 2025 COMPLETE ACTUAL EXAM
QUESTIONS AND WELL ELABORATED ANSWERS
(CORRECT VERIFIED ANSWERS) LATEST UPDATED
VERSION |ALREADY GRADED A+
When multiplying a positive number by a negative number, the
product will always be
Answer- NEGATIVE
Multiplying a negative number by a negative number results in a
Answer- Positive product (The product of two negatives will
always equal a positive.)
The result of the division of two negative numbers is always
Answer- POSITIVE
Zero in multiplication =
,Answer- The product* of multiplication with zero will always
equal zero; whether multiplying by a positive or a negative, any
integer multiplied by zero will result in zero as the product.
8(superscript 0)
Answer- Any non-zero number with an exponent of 0 (or raised
to the zero power) equals 1.
sampling
answer- The process of selecting research participants from a
population
exponent
answer- sometimes call a power, it is a number that shows how
many times the baseline number is multiplied by itself
probability
,answer- the likelihood, or chance, that a certain event will occur
Discrete data
Answer- Can only have certain, distinct values
Is "counted"
Answer- Contains unconnected points
In mathematics, whole numbers, integers, and even integers are
all examples of discrete sets. These sets contain unconnected
elements, with gaps between each value.
In statistics, some data sets will be discrete. Examples of
discrete data sets are the number of adults in a household, the
results of rolling two dice, and number of machines in operation,
as these are distinct groups.
(Looking at another set of data, consider the number of cars
someone owns. It is not possible to own 3.43.4 cars; you either
own three cars or four. The number of cars someone owns is an
, example of a discrete set of data, since the values are distinct,
separate, and unconnected. Positive integers* are an example of
discrete data.)
Continuous data
Answer- Can have any value within an interval
Is "measured"
Does not have clear boundaries between elements or data points
In mathematics, the set of real numbers is an example of a
continuous set. This sets contains continuous elements, with no
discernible gaps between each element. Remember that the
number line is a visual representation of the set of real numbers.
Just as the number line is continuous with no gaps, so is the set
of real numbers.
In statistics, some data sets will be continuous. Examples of
continuous data sets are temperature, distance, and time, as the
set of possible values within these groups is continuous. An
element in these groups can hold any real number within a
EXAM NEWEST 2025 COMPLETE ACTUAL EXAM
QUESTIONS AND WELL ELABORATED ANSWERS
(CORRECT VERIFIED ANSWERS) LATEST UPDATED
VERSION |ALREADY GRADED A+
When multiplying a positive number by a negative number, the
product will always be
Answer- NEGATIVE
Multiplying a negative number by a negative number results in a
Answer- Positive product (The product of two negatives will
always equal a positive.)
The result of the division of two negative numbers is always
Answer- POSITIVE
Zero in multiplication =
,Answer- The product* of multiplication with zero will always
equal zero; whether multiplying by a positive or a negative, any
integer multiplied by zero will result in zero as the product.
8(superscript 0)
Answer- Any non-zero number with an exponent of 0 (or raised
to the zero power) equals 1.
sampling
answer- The process of selecting research participants from a
population
exponent
answer- sometimes call a power, it is a number that shows how
many times the baseline number is multiplied by itself
probability
,answer- the likelihood, or chance, that a certain event will occur
Discrete data
Answer- Can only have certain, distinct values
Is "counted"
Answer- Contains unconnected points
In mathematics, whole numbers, integers, and even integers are
all examples of discrete sets. These sets contain unconnected
elements, with gaps between each value.
In statistics, some data sets will be discrete. Examples of
discrete data sets are the number of adults in a household, the
results of rolling two dice, and number of machines in operation,
as these are distinct groups.
(Looking at another set of data, consider the number of cars
someone owns. It is not possible to own 3.43.4 cars; you either
own three cars or four. The number of cars someone owns is an
, example of a discrete set of data, since the values are distinct,
separate, and unconnected. Positive integers* are an example of
discrete data.)
Continuous data
Answer- Can have any value within an interval
Is "measured"
Does not have clear boundaries between elements or data points
In mathematics, the set of real numbers is an example of a
continuous set. This sets contains continuous elements, with no
discernible gaps between each element. Remember that the
number line is a visual representation of the set of real numbers.
Just as the number line is continuous with no gaps, so is the set
of real numbers.
In statistics, some data sets will be continuous. Examples of
continuous data sets are temperature, distance, and time, as the
set of possible values within these groups is continuous. An
element in these groups can hold any real number within a
