WGU C784 APPLIED HEALTHCARE
STATISTICS PREPARATION SOLUTION VIEW
◉ Continuous. Answer: A collection of numbers whose values are
not dividable into distinct values.
◉ Proper Fraction. Answer: A fraction where the number in the
numerator is less than the number in the denominator.
◉ Unlike Terms. Answer: Terms that do not have the same
variable(s) with the same exponent(s). These terms can not be
combined using addition or subtraction.
◉ Valid Data. Answer: Data that results from a test that accurately
measures what it was intended to measure.
◉ Five-Number Summary. Answer: The minimum, first quartile,
median, third quartile, and the maximum. A box plot represents the
five numbers in a five-number summary.
, ◉ Observational Study. Answer: The researcher observes if there is
an association between variables. There is no treatment or control
group.
◉ Conditional Probability. Answer: A probability that depends on
the occurrence of an earlier event.
◉ What is the greatest common factor of 24 and 84 using prime
factorization?
A. 2
B. 4
C. 8
D. 12. Answer: D. 12
◉ Negative Number. Answer: A number whose value is less than
zero. On the number line, negative numbers are to the left of zero.
◉ Numerator. Answer: The number that is written before the slash,
or above the fraction bar, in a fraction.
◉ Slope. Answer: The number that describes the direction and
steepness of a line drawn on the coordinate plane. It is measured by
'rise over run'. Rise/Run = (the change in y value) / (the change in x
value) = (y2-y1)/(x2-x1).
STATISTICS PREPARATION SOLUTION VIEW
◉ Continuous. Answer: A collection of numbers whose values are
not dividable into distinct values.
◉ Proper Fraction. Answer: A fraction where the number in the
numerator is less than the number in the denominator.
◉ Unlike Terms. Answer: Terms that do not have the same
variable(s) with the same exponent(s). These terms can not be
combined using addition or subtraction.
◉ Valid Data. Answer: Data that results from a test that accurately
measures what it was intended to measure.
◉ Five-Number Summary. Answer: The minimum, first quartile,
median, third quartile, and the maximum. A box plot represents the
five numbers in a five-number summary.
, ◉ Observational Study. Answer: The researcher observes if there is
an association between variables. There is no treatment or control
group.
◉ Conditional Probability. Answer: A probability that depends on
the occurrence of an earlier event.
◉ What is the greatest common factor of 24 and 84 using prime
factorization?
A. 2
B. 4
C. 8
D. 12. Answer: D. 12
◉ Negative Number. Answer: A number whose value is less than
zero. On the number line, negative numbers are to the left of zero.
◉ Numerator. Answer: The number that is written before the slash,
or above the fraction bar, in a fraction.
◉ Slope. Answer: The number that describes the direction and
steepness of a line drawn on the coordinate plane. It is measured by
'rise over run'. Rise/Run = (the change in y value) / (the change in x
value) = (y2-y1)/(x2-x1).
