WGU C784 APPLIED HEALTHCARE
STATISTICS
OBJECTIVE ASSESSMENT EXAM
QUESTIONS WITH CORRECT ANSWERS
LATEST UPDATE
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 - ANS✔✔---C. 67
Multi-Step Expression - ANS✔✔---An expression or equation with more than
two values and two or more operators that requires multiple steps to be solved.
Experiment - ANS✔✔---A procedure that can be done repeatedly which has a
well defined set of outcomes
Improper Fraction - ANS✔✔---A fraction where the number in the numerator is
more than the number in the denominator.
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, Y-Intercept - ANS✔✔---The y-value of the point at which a line intersects with
the y-axis.
Check Sheet - ANS✔✔---A structured form or table that allows data to be
collected by marking how often an event has occurred in an certain interval.
Linear - ANS✔✔---An expression or equation of degree 1.
Least Squares - ANS✔✔---A technique for finding the regression line.
Sample Size - ANS✔✔---The number of different outcomes for an experiment.
Given the following expression: 5 x (30 - 27)2 + 4. What is the correct answer
using the proper order of operations?
A. 34
B. 49
C. 65
D. 81 - ANS✔✔---B. 49
Exponents - ANS✔✔---Sometimes called a power, it is a quantity that
represents repeated multiplication.
Least Common Multiple (LCM) - ANS✔✔---The smallest number in value that
is a multiple of two or more numbers.
Order of Operations - ANS✔✔---A set of rules that defines the order in which
Mathematical operations should be performed.
Numerical Summary - ANS✔✔---A number used to describe a specific
characteristic about a data set.
Joint Frequencies - ANS✔✔---The frequency counts in each cell of the table.
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STATISTICS
OBJECTIVE ASSESSMENT EXAM
QUESTIONS WITH CORRECT ANSWERS
LATEST UPDATE
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 - ANS✔✔---C. 67
Multi-Step Expression - ANS✔✔---An expression or equation with more than
two values and two or more operators that requires multiple steps to be solved.
Experiment - ANS✔✔---A procedure that can be done repeatedly which has a
well defined set of outcomes
Improper Fraction - ANS✔✔---A fraction where the number in the numerator is
more than the number in the denominator.
Page 1 of 13
, Y-Intercept - ANS✔✔---The y-value of the point at which a line intersects with
the y-axis.
Check Sheet - ANS✔✔---A structured form or table that allows data to be
collected by marking how often an event has occurred in an certain interval.
Linear - ANS✔✔---An expression or equation of degree 1.
Least Squares - ANS✔✔---A technique for finding the regression line.
Sample Size - ANS✔✔---The number of different outcomes for an experiment.
Given the following expression: 5 x (30 - 27)2 + 4. What is the correct answer
using the proper order of operations?
A. 34
B. 49
C. 65
D. 81 - ANS✔✔---B. 49
Exponents - ANS✔✔---Sometimes called a power, it is a quantity that
represents repeated multiplication.
Least Common Multiple (LCM) - ANS✔✔---The smallest number in value that
is a multiple of two or more numbers.
Order of Operations - ANS✔✔---A set of rules that defines the order in which
Mathematical operations should be performed.
Numerical Summary - ANS✔✔---A number used to describe a specific
characteristic about a data set.
Joint Frequencies - ANS✔✔---The frequency counts in each cell of the table.
Page 2 of 13
