Jason Had Unprotected Sex

question 1

Multiple Choice

Jason had unprotected sex.He was surprised to learn that he had to wait a certain period of time to be tested for HIV.His health care provider told him a conclusive result from an HIV antibodies test cannot be obtained until ________ after the time of possible infection.

• A) a few hours
• B) 3 weeks
• C) 6 months
• D) 1 year

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Definitions:

Confidence Interval

A set of values generated from the study of a sample, anticipated to include the parameter of an unobserved population.

Mean

The average of a set of numbers, calculated by adding them together and dividing by the count of numbers.

Population Standard Error

A measure of the variability or dispersion of a population parameter, estimating the standard deviation of those parameters.

Confidence Interval

A spectrum of values, stemming from the statistics of samples, that is probable to contain the value of an elusive population parameter.