# hmwk 2 - Section K Statistics 101 Homework#2(no JMP...

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Section: K Statistics 101 Homework #2(no JMP graphs) #1. (a) Who: The males What: Their recorded heart rate (b) Mean Heart Rate: 72.4 (c) Median Heart Rate: 72.5 (d) The Range of this data set is 18. This value is NOT affected by any outliers because there are not any outliers within this data set. (e) The mean and median of this data set is approximately equal because they both “ideally” represent the middle of a data set. Since the data is symmetrical the mean will equal the median. (f) Standard Deviation: 4.73 (g) A five number summary, this information would be more useful to summarize the data, rather than the mean and standard deviation, because each of the numbers/values would represent a different part of the data set making it easier for a person to visualize and/or understand it. #2. (a) Who: The females What: Their recorded body temperature (b) 6.15% (c) 23.08% (d) I would consider the shape of this distribution to be normal. The shape of this distribution is bell shaped, and it is unimodal and symmetrical. (e)

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hmwk 2 - Section K Statistics 101 Homework#2(no JMP...

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