Examination
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C784 Applied Healthcare Statistics 2024-2025
WGU C784 Statistics Exam Review Questions and
Answers | 100% Pass Guaranteed | Graded A+ |
Read All Instructions Carefully and Answer All the
Questions Correctly Good Luck: -
Simpson's Paradox - =Answer>> counter-intuitive
situation; size of the groups are inconsistent.
regression equation - =Answer>> algebraic equation
that models regression.
regression line - =Answer>> line of best fit
least squares or (OLS) ordinary least squares -
=Answer>> common estimation technique for linear
regression.
statistically significant result - =Answer>> unlikely to
be caused by a random variation or error.
hypothesis test - =Answer>> tells whether the results
are statistically significant or not.
significance level - =Answer>> likelihood that your
inference is incorrect.
p-value - =Answer>> probability that a result was
caused by chance (0 - 1).
If p-value is less than the significance level -
=Answer>> the result is significant.
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