WGU C955 BUNDLED EXAMS 2026 FULL QUESTIONS AND VERIFIED SOLUTIONS

WGU C955 BUNDLED EXAMS 2026 FULL
QUESTIONS AND VERIFIED SOLUTIONS

⩥ median (for center) & IQR (for spread). Answer: skewed data uses
these for center and spread


⩥ Scatter plot. Answer: A graphical representation of Q -> Q


⩥ Two way table. Answer: A graphical representation of C -> C


⩥ Side-by side box. Answer: A graphical representation of C -> Q


⩥ Interpolation. Answer: Making predictions *within* the range of your
data. This is usually accurate.


⩥ Extrapolation. Answer: Making predictions *outside* of the range of
your data. This is generally a bad idea.


⩥ Simpson's Paradox. Answer: When split up, each data set can have a
pattern which goes away when all the data is combined.


⩥ Prospective study. Answer: Is a study that's done over time to find
results / A study watching for outcomes during the study period