The Next Questions Are Based on the Following Information

question 109

Multiple Choice

The Next Questions Are Based On The Following Information:
The manufacturer of a new chewing gum claims that at least 80% of dentists surveyed prefer their type of gum and recommend it for their patients who chew gum.An independent consumer research firm decides to test their claim.The findings in a sample of 200 dentists indicate that 74.1% of the respondents do actually prefer their gum.
-The value of the test statistic is:

• A)2.086
• B)1.444
• C)-2.086
• D)-1.444

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Definitions:

Opportunity Cost

The financial downside of skipping over the second-best opportunity when a decision is on the line.

Video Games

Digital games played on computers, consoles, or mobile devices, often involving interactive gameplay.

Attending Classes

involves being present in a scheduled course or educational program in which teaching and learning are conducted.

Incentive

A reward or benefit that motivates individuals or entities to act in a certain way.