WGU C784 Statistics for Healthcare
Question and answers already passed
2025/2026
F to C - correct answer ✔(F-32)/1.8
C to F - correct answer ✔1.8C + 32
< or > - correct answer ✔graph with open circle
≤ or ≥ - correct answer ✔graph with closed circle
inequalities: flip the sign - correct answer ✔if multiplying or dividing by a negative
outliers are - correct answer ✔< Q1 - 1.5IQR
> Q3 + 1.5IQR
what percent of data are w/in 1 sd? - correct answer ✔68%
what percent of data are w/in 2 sd? - correct answer ✔95%
what percent of data are within 3 sd? - correct answer ✔99.7%
single variable categorical data use - correct answer ✔pie chart, bar chart
Question and answers already passed
2025/2026
F to C - correct answer ✔(F-32)/1.8
C to F - correct answer ✔1.8C + 32
< or > - correct answer ✔graph with open circle
≤ or ≥ - correct answer ✔graph with closed circle
inequalities: flip the sign - correct answer ✔if multiplying or dividing by a negative
outliers are - correct answer ✔< Q1 - 1.5IQR
> Q3 + 1.5IQR
what percent of data are w/in 1 sd? - correct answer ✔68%
what percent of data are w/in 2 sd? - correct answer ✔95%
what percent of data are within 3 sd? - correct answer ✔99.7%
single variable categorical data use - correct answer ✔pie chart, bar chart
