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(75%)A random sample of age from college students in UPW were collected. Answered questions based on the given data: 30 26 23 28 38 33
- (75%)A random sample of age from college students in UPW were collected. Answered questions based on the given data:
30 26 23 28 38 33 25 28 25 19
- Find sample size.
- Find sample median.
- Find sample mean.
- Find IQR.
- Construct a box plot.
- Mention a reason that box plot is useful
- What aspect of the data are both the sample standard deviation and IQR measuring? List an advantage and disadvantage of each.
- After 10 years of data collection, how the median and IQR will change?
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Intermediate Algebra Functions & Authentic Applications
Authors: Jay Lehmann
5th Edition
0321923464, 9780321923462
