Consider the Following to Answer the Question(s) Below

question 2

Multiple Choice

Consider the following to answer the question(s) below:
The cost of a university education has increased at a much faster rate than costs in general over the past twenty years. In order to compensate for this, many students work part- or full-time in addition to attending classes. At one university, it is believed that the average number of hours students work per week exceeds 20. A random sample of 20 students was selected and the following values were observed:

-The 95% confidence interval is

• A) 14.03 to 26.77 hours.
• B) 11.69 to 29.11 hours.
• C) 15.14 to 25.66 hours.
• D) 12.67 to 28.13 hours.
• E) 13.63 to 26.37 hours.

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Definitions:

Supernatural

Refers to phenomena or entities beyond the laws of nature and the observable universe, often attributed to divine, mystical, or ghostly origins.

Practiced Religion

The engagement in or observance of rituals, ceremonies, and moral codes associated with a particular faith or belief system.

Universal

Something that is applicable everywhere or in all cases, often used to describe concepts, principles, or conditions that are globally recognized.

Anthropologists

Scientists who study human behavior, culture, and societies, both past and present, through various perspectives and methods.