Confirmed Cases of West Nile Virus in Birds for a Sample

question 58

Essay

Confirmed cases of West Nile virus in birds for a sample of six counties in the state of Georgia are shown below.
We are interested in testing the following hypotheses regarding these data:
H₀: $\mu$ 3
H_a: $\mu$ > 3
a.Compute the mean and the standard deviation of the sample.
b.Compute the standard error of the mean.
c.Determine the test statistic.
d.Determine the p-value and at 95% confidence, test the hypotheses.

---

Definitions:

Criteria Row

In databases, especially within query builders, it refers to the row where conditions or filters are specified to select or modify data.

Query Design View

An interface in database systems that allows users to create and modify queries visually by arranging tables, columns, and specifying criteria without writing SQL code.

Employers Table

A table typically found in databases that stores information related to employees or individuals employed by an organization.

Subdatasheets

A feature in Microsoft Access that allows a nested table to be displayed within the main table, used to show related records.