A Confidence Interval Was Used to Estimate the Proportion of Statistics

question 40

Multiple Choice

A confidence interval was used to estimate the proportion of statistics students who are females.A random sample of 72 statistics students generated the following 90% confidence interval: (0.438,0.642) .Based on the interval above,is the population proportion of females equal to 0.60?

• A)No,and we are 90% sure of it.
• B)No.The proportion is 54.17%.
• C)Maybe.0.60 is a believable value of the population proportion based on the information above.
• D)Yes,and we are 90% sure of it.

---

Definitions:

Wealth Inequality

The unequal distribution of assets within a population, leading to significant differences in wealth among individuals or groups.

Individual Liberty

The freedom of an individual to have agency over their own actions, without undue restraint by the state or other external authority.

Buffalo Bill

William Frederick Cody, known as Buffalo Bill, was an American soldier, bison hunter, and showman who founded Buffalo Bill's Wild West show.