Posted by admin | Posted in Camping & Hiking Tips | Posted on 13-02-2011
Tags: altimeters,, camping, hiking altimeters, pedometers,, transcievers,, traveling,
I do not understand this math problem?!?
Robin uses an altimeter to measure and record its height above sea level at different times your walk in the mountains. What kind of data visualization Robin could use to show how his height above sea level has changed over time? a) linear graph b) curve c), stem and leaf plot d) cash-and-whisker plots and how to solve this?!
line graphs are a method to illustrate how a variable is directly related to another variable. This is ideal for one-on-one. Circle graphs are a way to display the amount of data is part of a whole. Basically, it represents percentages or proportions. This is not appropriate for one-on-one. stem and leaf diagrams are a way to display the frequency certain range of values occur. Are similar to bar charts but use text instead of bars. So this is a multiple of a relationship. Box and diagrams boxes are a method of statistical analysis requires the calculation of medians and quartiles. This is too complex for one-on-one. In your example, because you have once only associated with a high value, it is data that is on a one to one. line graphs are perfect to illustrate one-to-one.
Camping & Backpacking Tips & Gear : Camping Altimeters
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