Given a Normal Distribution with a Mean of 50 and a Standard

question 71

Multiple Choice

Given a normal distribution with a mean of 50 and a standard deviation of 2,what is the z score of a raw score of 46?

• A)-2
• B)2
• C)-4
• D)4

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Definitions:

Sex Chromosome

A type of chromosome involved in determining the sex of an organism, with the most common configuration being XX for females and XY for males in humans.

Chromosomes

Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of DNA, which carry genetic information.

Chromosomes

Structures within cells that contain genetic material (DNA) and are responsible for determining the characteristics of an organism.

Adenine

A purine nucleobase used in forming nucleotides of the nucleic acids DNA and RNA, involved in cellular energy transfer and signaling.