The Average Score of 100 Students Taking a Statistics Final

question 109

Multiple Choice

The average score of 100 students taking a statistics final was 70 with a standard deviation of 7. Assuming a normal distribution, approximately how many scored greater than 65?

• A) 0.2611
• B) 0.2389
• C) 0.7611
• D) D)-0.714
• E) None of the choices are correct

---

Definitions:

Economic Downsizings

The process of reducing the size or cost structure of an organization or economy, often through layoffs or budget cuts, to improve efficiency or profitability.

Union Officials

Elected or appointed leaders within labor unions who represent the interests of the union members in negotiations and organizational matters.

Political

Pertaining to the government or the public affairs of a country, often involving strategy and power dynamics.

Corporate Figures

Individuals or entities that hold significant positions or roles within corporations, often influencing decisions and strategies.