The Average Score of 100 Students Taking a Statistics Final

question 55

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 90 or higher?

• A) 0.4979
• B) 0.0021
• C) 0.9979
• D) 2.86

Recognize the importance of including environmental performance in a firm's balanced scorecard.

Understand the significance of eco-efficiency and eco-intensity measures in assessing environmental performance.

Understand the role of environmental and social impact measurement in achieving a competitive advantage.

Comprehend the challenges of classifying and reducing climate change costs within current environmental cost tiers.

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Definitions:

Light-Independent Reactions

Also known as the Calvin cycle, these are chemical reactions in photosynthesis that convert carbon dioxide and other compounds into glucose, occurring without the direct need for light.

Carbon

A chemical element with symbol C and atomic number 6, known as the basic building block of life, present in all known life forms and the basis of organic chemistry.

PGAL

Phosphoglyceraldehyde, a three-carbon molecule that is an important intermediate in the photosynthetic conversion of carbon dioxide into glucose as well as in glycolysis.

Phosphoglyceraldehyde

An intermediary compound in glycolysis and photosynthesis, playing a critical role in the metabolic pathways that generate energy and organic molecules.