Refer to the Graph of the Function F in the Following

question 15

Essay

Refer to the graph of the function f in the following figure.
a.Find .
b.Find the value of x for which (i) and (ii) .
c.Find the domain and range of f.

---

Definitions:

Sampling Distribution

The probability distribution of a statistic based on all possible random samples that can be drawn from a population.

Sample Mean

The average of a set of numerical values drawn from a larger population.

Confidence Interval

A spectrum of values obtained from sample statistics, which is probable to encompass the value of an unidentified population parameter.

Population Parameter

A numerical characteristic or feature of an entire population, such as its mean or standard deviation.