WGU C784 - APPLIED HEALTHCARE STATISTICS OBJECTIVE ASSESSMENT 1
(WESTERN GOVERNERS UNIVERSITY) EXAM QUESTION AND CORRECT A+
GRADED
QUESTION 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
D. +/- 5
QUESTION 2
Equivalent Fractions
Different fractions that represent the same value.
QUESTION 3
X-Axis
The horizontal line that passes through the origin on a coordinate plane.
QUESTION 4
Qualitative Data
Non-numeric information based on some quality or characteristic.
QUESTION 5
No Correlation
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.
QUESTION 6
,Extrapolate
Using information from a data set to make predictions about data outside of the original set.
QUESTION 7
Event
An outcome, or set of outcomes, whose chance of occurrence can be represented with a probability.
QUESTION 8
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
D. 15
QUESTION 9
Operation
In Mathematics, an operation is a procedure which generates a new value from one or more operands,
or Mathematical values.
QUESTION 10
Conditional Proportion
A proportion where one part of the proportion is a variable, or unknown quantity.
QUESTION 11
Coefficients
A number by which a number is multiplied. This number is written in front of the variable(s).
, QUESTION 12
Mean
Average, calculated by adding a series of elements in a data set together and dividing by the total
number in the series.
QUESTION 13
Outlier
An observation point that is statistically distant from the other observations in the dataset.
QUESTION 14
Regression Line
The line of best fit to show the relationship between variables, the one that minimizes distance from
each data point to the line.
QUESTION 15
Experiment
A procedure that can be done repeatedly which has a well defined set of outcomes.
QUESTION 16
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
C. 67
QUESTION 17
Multi-Step Expression
(WESTERN GOVERNERS UNIVERSITY) EXAM QUESTION AND CORRECT A+
GRADED
QUESTION 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
D. +/- 5
QUESTION 2
Equivalent Fractions
Different fractions that represent the same value.
QUESTION 3
X-Axis
The horizontal line that passes through the origin on a coordinate plane.
QUESTION 4
Qualitative Data
Non-numeric information based on some quality or characteristic.
QUESTION 5
No Correlation
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.
QUESTION 6
,Extrapolate
Using information from a data set to make predictions about data outside of the original set.
QUESTION 7
Event
An outcome, or set of outcomes, whose chance of occurrence can be represented with a probability.
QUESTION 8
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
D. 15
QUESTION 9
Operation
In Mathematics, an operation is a procedure which generates a new value from one or more operands,
or Mathematical values.
QUESTION 10
Conditional Proportion
A proportion where one part of the proportion is a variable, or unknown quantity.
QUESTION 11
Coefficients
A number by which a number is multiplied. This number is written in front of the variable(s).
, QUESTION 12
Mean
Average, calculated by adding a series of elements in a data set together and dividing by the total
number in the series.
QUESTION 13
Outlier
An observation point that is statistically distant from the other observations in the dataset.
QUESTION 14
Regression Line
The line of best fit to show the relationship between variables, the one that minimizes distance from
each data point to the line.
QUESTION 15
Experiment
A procedure that can be done repeatedly which has a well defined set of outcomes.
QUESTION 16
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
C. 67
QUESTION 17
Multi-Step Expression
