It makes sense that the larger the area of a region, the largerthe number of species that inhabit the region. Many ecologistshave modeled the species-area relation with a powerfunction and, in particular, the number of species of batsliving in caves in central Mexico has been related to the surfacearea A of the caves by the equation S= 0.7A0.3 .(a) The cave called Misión Imposible near Puebla, Mexico,has a surface area of A= 60 m2. How many species ofbats would you expect to find in that cave?(b) If you discover that four species of bats live in a cave,estimate the area of the cave.
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
It makes sense that the larger the area of a region, the larger
the number of species that inhabit the region. Many ecologists
have modeled the species-area relation with a power
function and, in particular, the number of species of bats
living in caves in central Mexico has been related to the surface
area A of the caves by the equation S= 0.7A0.3 .
(a) The cave called Misión Imposible near Puebla, Mexico,
has a surface area of A= 60 m2. How many species of
bats would you expect to find in that cave?
(b) If you discover that four species of bats live in a cave,
estimate the area of the cave.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
