Suppose the Time It Takes for Customer Representatives to Diagnose

question 18

Multiple Choice

Suppose the time it takes for customer representatives to diagnose and fix computer problems is uniformly distributed from 10 to 120 minutes. What is the probability that a
Problem is diagnosed and fixed within 30 minutes?

• A) 0.27
• B) 0.73
• C) 0.82
• D) 0.50
• E) 0.18

Understand the impact of photosynthetic autotrophs on the earth's atmosphere and the evolution of life.

Describe the evolutionary lineage and adaptations of major groups of organisms through Earth's history.

Demonstrate an understanding of the hypotheses surrounding the origin of life on Earth, including prebiotic soup and serial endosymbiosis.

Identify the dominant life forms during major geological eras.