MATH 225N Week 5 Lab Assignment (Version 1)
Step 1:
For this lab assignment the height of 10 females were collected. The height were:
5’ 4” (64 in)
5’ 4” (64 in)
5’ 5” (65 in)
5’ 5” (65 in)
5’ 6” (66 in)
5’ 6” (66 in)
5’ 6” (66 in)
5’ 7” (67 in)
5’ 7” (67 in)
5’ 9” (69 in)
Using the week 3 Excel worksheet, the Mean for this sample is 69.9000 and the sample standard deviation is 1.5239
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Step 2:
- How does your height compare to the mean (average) height of the group that you surveyed? Is your height taller, shorter, or the same as the mean of your group?
- How did you choose the participants for your study (sampling method)?
- What part of the country did your study take place in?
- What are the age ranges of your participants?
- How many of each gender did you have in your study?
- What are other interesting factors about your group?
Step 3:
(Use the normal probability tab from the spreadsheet). Based on your study results, what percent of the study participants are shorter than you? What percent are taller than you.
Step 4:
Be sure your name is on the Word document, save it, and then submit it under “Assignments” and “Week 5: Lab”.
