Major League Baseball Salaries Averaged $3

question 141

Multiple Choice

Major league baseball salaries averaged $3.26 million with a standard deviation of $1.2 million in 2009. Suppose a sample of 100 major league players was taken. What was the standard error for the sample mean salary?

• A) $0.012 million
• B) $0.12 million
• C) $12 million
• D) $1,200.0 million

Acknowledge the advancements and findings from the Human Genome Project and its implications for understanding genetic complexity.

Understand the concept of ethnocentrism and its impact on intergroup relations.

Identify and describe various parenting styles and their effects on child development.

Provide appropriate guidance to parents regarding child care and the effects of working on child development.

---

Definitions:

Chordae Tendineae

Tendinous strands running from the papillary muscles to the atrioventricular valves.

Endocardium

Innermost layer of the heart, including endothelium and connective tissue.

Semilunar Valve

Valves located at the bases of the aorta and the pulmonary artery that prevent the backflow of blood into the ventricles of the heart during contraction.

Pulmonary Vein

One of the veins that carry blood from the lungs to the left atrium of the heart.