Suppose That 11% of People Are Left Handed

question 98

Multiple Choice

Suppose that 11% of people are left handed.If 26 people are selected at random,what is the mean of the number of right-handers in the group?

• A)13
• B)1.60
• C)2.55
• D)23.14
• E)2.86

---

Definitions:

Pulmonary Arteries

The large blood vessels that carry deoxygenated blood from the heart to the lungs for oxygenation.

Pulmonary Veins

The blood vessels that carry oxygenated blood from the lungs back to the left atrium of the heart.

Venae Cavae

The two significant veins, known as the superior and inferior, which transport deoxygenated blood from the body back to the heart.

Pulmonary Veins

The veins that carry oxygenated blood from the lungs back to the left atrium of the heart.