Use the Following Probability Distribution for the Next Questions

question 22

Short Answer

Use the following probability distribution for the next questions. Dental
researchers found the following probability values for the dental habits of x, the age children begin brushing their teeth or gums.

-Referring to the probability distribution for dental habits of children, find the probability of a child three years old or older beginning to brush their teeth or gums.

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Definitions:

United States

A country located in North America, known for being a federal republic comprising 50 states, a federal district, and various territories.

Immigrated

The act of moving to a country different from one's place of birth to live there permanently.

Bipolar Disorder

A mental health condition marked by extreme mood swings, including emotional highs (mania or hypomania) and lows (depression).

Schizophrenia

A chronic brain disorder characterized by delusions, hallucinations, disorganized speech or behavior, and impaired cognitive ability.