Test statistics that follow a chi-squared distribution arise from an assumption of independent normally distributed data, which is valid in many cases due to the central limit theorem. A chi-squared test can be used to attempt rejection of the null hypothesis that the data are independent.
Voles, also known as mice, live in field, forest, and shrub habitats. Voles can cause extensive damage when they move into our turf and landscaped gardens in search of food and shelter. Voles do not hibernate and are active throughout the year. They can reproduce year round having many litters per year.
Where do the ocelots live? Ocelots mostly live in South and Central America, but there are some as far north as the southernmost reaches of the United States of America. There are eleven different types (or subspecies) of ocelot. These types of ocelots live in different parts of the south of America.