Watching the News a Researcher Claims Viewers Spend an Average of 40

question 159

Short Answer

Watching the News
A researcher claims viewers spend an average of 40 minutes per day watching the news.You think the average is higher than that.In testing your hypotheses H₀: μ = 40 vs.H₁: μ > 40,the following information came from your random sample of viewers: = 42 minutes,n = 25.Assume σ = 5.5,and α = 0.10. ​ ​
-{Watching the News Narrative} Calculate the value of the test statistic.

---

Definitions:

Autism

A developmental disorder characterized by difficulties in social interaction, verbal and nonverbal communication, and repetitive behaviors or interests.

Diagnosed

The process of identifying a disease, condition, or problem by examining the symptoms and running tests.

Pandemic

A global outbreak of an infectious disease that spreads across a large region, continent, or worldwide, affecting a considerable number of people.

Epidemic

An outbreak of a disease that spreads quickly and affects many individuals at the same time within a geographic region.