A Random Sample of 450 Produced a Sample Proportion of 0.71.The

question 30

Short Answer

A random sample of 450 produced a sample proportion of 0.71.The 95% confidence interval for the population proportion,rounded to four decimal places,is:

---

Definitions:

IgD

Immunoglobulin D, a type of antibody that has a role in the immune system, particularly in the initiation of immune responses.

Naturally Acquired Active

Immunity refers to the protection developed by a person's immune system in response to natural exposure to pathogens.

Infectious Disease

Diseases caused by pathogenic microorganisms, such as bacteria, viruses, parasites, or fungi, that can be spread, directly or indirectly, from one person to another.

Immunity

The capability of the human body to defend against or remove dangerous foreign substances or unusual cells.