Using a Stem and Leaf Plot Worksheet is easy if you understand what to expect. You can learn how to use this worksheet but do not have to worry about its use on the internet. This worksheet provides all the basic information needed for you to conduct effective stem and leaf plot analysis.
The easy method will only provide you with the first four sections of the worksheet and leave the answers to the rest of the questions. That is a bit more detailed and specific than what you need. The key to all this is to understand the section of the worksheet that has the answer you need. Here are some examples.
What is the dominant macrophyte species in your area? Use the Research Survey Checkbox and enter the survey number and the number of plants found. This results in a list of all plants in your survey area, which is useful for easier analysis. For example, if a plant is spotted in two or more areas, then you may be able to use a secondary method to classify the plant. Either way, you get to use this worksheet to develop your research plan.
Which of the plants mentioned was present in more than 50% of the locations you visited? Once again, use the Research Survey Checkbox and enter the survey number. It’s easy to see which plants can be processed as secondary classifications. In this case, all of the plants were classified as pines, so you know which classifications to use when it comes to secondary classification.
Which of the plants was present in more than half of the locations you visited? Use the Research Survey Checkbox and enter the survey number. For each location you visit, enter the location name, and the plant type as well as the date of the visit. It’s important to understand how plants behave in specific places. By entering this information, you can process the best secondary classification possible.
How did the percentage of each plant in each location vary throughout the year? On the worksheet, you’ll find a section labeled as “Yearly variation”. Click on this section and you’ll be able to see how each plant classifies throughout the year. Keep in mind that secondary classification can take place on either side of the year. The results you receive will depend on what classification method you choose.
How does the primary classification you make for each plant change from year to year? The same goes for secondary classification, as well. By using the Research Survey Checkbox and entering the survey number, you can see the variation in the primary classification by the end of the year.
If you want an exact secondary classification, enter the survey number. Each plant will be entered in the correct classification category, even if that plant was only present in one area during the year. This method will also provide you with all the information you need in one go, while saving you time when it comes to charting the entire plant distribution.