If you see large numbers of the following weeds in your garden, chances are good that you're dealing with acidic soil: 1  Eastern Bracken (Pteridium aquilinum) 2  Buttercup (Ranunculus spp.) 3  Silvery Cinquefoil (Potentilla argentea) 4  Dandelion (Taraxacum officinale) 5  Docks (Rumex spp.) 6  Horsetail (Equisetum arvense)
1.1 What is Statistics? (Page 1 of 15) 1.1What is Statistics? Definition of Statistics. Statistics is the study of how to collect, organize, analyze, and. interpret numerical information from data. Descriptive statistics. involves methods of organizing, picturing and summarizing. information from data. Inferential statistics involves methods of.
In layman's terms, data in statistics can be any set of information that describes a given entity. An example of data can be the ages of the students in a given class. When you collect those ages, that becomes your data. A set in statistics is referred to as a population. Though this term is commonly used to refer to the number of people in a given place, in statistics, a population refers to any entire set from which you collect data.