The Results of a Recent Poll on the Preference of Teenagers

question 39

Multiple Choice

The results of a recent poll on the preference of teenagers regarding the types of music they listen to are shown below. ​ The 95% confidence interval for the difference between the two population proportions is

• A) .5 to .52.
• B) .48 to .5.
• C) .028 to .068.
• D) -.068 to .028.

---

Definitions:

Tactile

Relating to or perceptible through the sense of touch.

Auditory

Relating to the sense of hearing or the system involved in the perception of sound.

Antipsychotic Medication

Drugs used to treat psychiatric conditions by altering brain chemistry, particularly in cases of schizophrenia, bipolar disorder, and severe depression.

Residential Care

A form of long-term care provided in residential facilities for individuals who need assistance with daily living activities due to age, illness, or disability.