Suppose You Have a Normal Distribution of Test Scores with a Mean

question 36

Multiple Choice

Suppose you have a normal distribution of test scores with a mean of 70 and a standard deviation of 10. What is the approximate percentile rank of a score of 80?

• A) 80
• B) 84
• C) 90
• D) 95

Describe the evolutionary significance and mechanisms of cellular specialization.

Understand the biological classification system and naming conventions.

Grasp the concepts of evolutionary relationships and the use of genetic and morphological information to determine phylogeny.

Explain the principles of homeostasis and the levels of biological organization from cells to ecosystems.