Directions
Use the table to answer the 11 questions below. Make sure to clarify every answer
completely. In different phrases, do no embrace a numerical answer with out explaining how
you arrived at the resolution.
Fasting Blood Sugar Values Table
Alpha FBS Group Beta FBS Group
95 90
100 100
125 125
175 200
250 550
Task Questions
Answer the following questions in full sentences.
1. What’s the imply fasting blood sugar worth for every group?
2. What’s the median fasting blood sugar worth for every group?
three. What’s the mode fasting blood sugar worth for every group?
four. What’s the vary of fasting blood sugar values for the Alpha
Group?
5. What’s the vary of fasting blood sugar values for the Beta
Group?
6. How steady is the vary as a measure of variability? Why?
7. What statistical worth represents the 50thpercentile?
Eight. The usual deviation (SD) for the Alpha FBS Group = 64.75.
What do these values say about how the knowledge fluctuate round the
imply for every group? Range between teams? (See Customary
Deviation textual content and Table 13-Eight for Help).
9. The usual deviation (SD) for Beta FBS Group = 193.25.
10.If you happen to had every affected person’s fasting blood sugar worth and age, what
process will you utilize to make comparisons amongst not like knowledge?
11. If the knowledge units approximated a standard distribution, then what
share of sufferers’ fasting blood sugar values would fall inside
two SDs of the imply?

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