, WGU C784
Division Principle of Equality −Correct Answer−−If both sides of the
equation are divided by the same non-zero number, the result is an
equivalentequation.
Symmetry −Correct Answer−−The quality of the data having the
same shape on
both sides of the mean.
Contingency Table −Correct Answer−−A table that contains
frequency counts for two categorical variables. Also see Two-Way
Frequency Table.
Correlation −Correct Answer--An observed relationship between two
quantitative variables. While this is most commonly a linear
relationship, it does not need to be. Not that observing a relationship
does NOT imply that there is a meaningful causal link between the
variables.
Sample −Correct Answer−−The small quantity of data gathered
about a population that will represent the population as a whole.
What is the Fahrenheit equivalent for a patient's room that needs to
be kept at 25 degrees Celsius?
A. 70˚
B. 75˚
C. 77˚
D. 80˚ −Correct Answer−−C. 77˚
Multiplicative Inverse −Correct Answer--The multiplicative inverse of
a number x is the number you must multiply x by to get 1. For
example, 5and 1/5 are multiplicative inverses.
Terminal Decimal −Correct Answer−−A decimal number that has a
finite number of digits.
Slope−Intercept Form −Correct Answer--A common format that a
linear equation can take that is helpful for graphing purposes. It is of
the formy = mx + b, where m is the slope of the line and b is the y-
intercept.
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