Susan Weighs 140 Pounds

question 39

Multiple Choice

Susan weighs 140 pounds.You learn that for the women in her sorority the mean weight is 130 pounds,the median is 125,the mode is 120,and the standard deviation is 10 pounds.What is Susan's z-score in the distribution weight in the sorority?

• A)zero
• B)1
• C)2
• D)1.5
• E)-1

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Definitions:

Gestational Age

The age of an embryo or fetus (or the duration of the pregnancy) starting from the first day of the mother's last menstrual period.

Thirty-Seven

A number, specifically the integer following thirty-six and preceding thirty-eight.

Mesoderm

The middle layer of an embryo in early development, which gives rise to muscles, bones, and blood vessels.

Inner Cell Mass

A group of cells inside the primordial embryo that will eventually give rise to the definitive structures of the fetus.