A study of the annual population of gray squirrels in a Texas state park shows the population, S(t), can be represented by the function S(t) = 273(1.073)t , where the t represents the number of years since the study started. Based on the function, what is the growth rate? A) 1 B) 0.073 C) 1.073 D) 273

Option B

Growth rate is 0.073

Solution:

Given that,

A study of the annual population of gray squirrels in a Texas state park shows the population, S(t), can be represented by the function:

where the t represents the number of years since the study started

We have to find the growth rate

The growth function is given as:

Where,

a is the initial value

r is the growth rate

t is the number of years

Therefore, on comparing we get,

Thus the growth rate is 0.073

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed