A Sample Is Used to Obtain a 95% Confidence Interval

question 93

True/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 0.10.

---

Definitions:

Generate Goodwill

The act of fostering a positive image and favorable perception among customers, stakeholders, or the public through beneficial actions.

Positive Messages

Communications that convey affirmative or constructive information, often intended to encourage or uplift the receiver.

Resolved Situation

A circumstance or issue that has been dealt with successfully and brought to a resolution.

Granting Claims

The process of approving requests or demands, often in the context of insurance or customer service.