True or False: a Sample Is Used to Obtain a 95

question 109

True/False

True or False: A sample is used to obtain a 95% confidence interval for the mean of a population.
The confidence interval goes from 15 to 19.If the same sample had been used to test the null
hypothesis that the mean of the population is equal to 20 versus the alternative hypothesis that the
mean of the population differs from 20, the null hypothesis could be rejected at a level of
significance of 0.02.

---

Definitions:

Industry

A sector of the economy that involves the production and distribution of goods or services within a specific segment.

Inferiority

Inferiority refers to a feeling of lower rank, value, or quality in comparison to others, often leading to reduced self-esteem.

Autonomy

The capacity and right of individuals to make their own decisions and govern themselves independently.

Initiative

The ability to assess and initiate things independently, often leading to the undertaking of new projects or actions.