The Art of Jumping Rope. By: Michael L., Andrew S., Andy …. Introduction.
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
The Art of Jumping Rope
By: Michael L., Andrew S., Andy …
-slightly right skewed
Quant. Data Cont.
IQR – 89
Mean – 86.42
Median – 79
Min – 19
Max – 166
Normal Prob. Plot
-Data follows the line across, therefore it is normal
-Female center is smaller than male center (78 and 83.5)
-Spreads very similar (126F, 124M)
-The only outlier would be the 166 RPM in the girls plot, exceeding everyone else
-Gender doesn’t seem to change too much
-Spread much higher for people who play sports
-Centers (63.5N) and (92Y) are also far apart showing the difference of playing sports
-Positive influence of playing sports on jump roping
-One outlier for the non-sport people (exceeding expectations)
Sep. Partner Data
-IQR’s (72M) and (107.25A)
-Spread is very close as well
-Centers are the main difference (71M) (119.5A)
-Some significant difference in either the test taker or the instructor
-This table is very complicated
Marginal Distr. Breakfast
Indep. Categorical Data
Sports v. Breakfast:
-P(AПB)= P(A)x P(B) (overlap/total)
-(A)= no sports (B)= yes breakfast
-(A)= yes sports (B)= no breakfast
-5/31= 19/31 x 10/31
Both roughly the same gap between answers showing consistently in the testing. The numbers aren’t close enough together to call them independent, thus making them two dependent variables.
-All in all the test came out a success
-Trends showed that people who ate breakfast and played sports were more successful with their jump roping. It was only a slight win however.
Possible Error or Bias?
-Subconsciously giving friend a few extra jumps
-Losing count (even w/ tallying the paper)
-Not starting the timer soon enough
-Inability to keep up w/ jumper’s pace