Find the Range for the Given Data $$\begin{array} { l l l l l l l l l l } 20.4 & 23.5 & 8.9 & 11.3 & 17.7 & 30.8 & 11.9 & 23.3 & 19.8 & 26.7\end{array}$$

question 26

Multiple Choice

Find the range for the given data.
-Each student in a sixth-grade class recorded the amount of time he or she had spent watching television during
A one-week period. The times (in hours) are listed below. $$\begin{array} { l l l l l l l l l l } 20.4 & 23.5 & 8.9 & 11.3 & 17.7 & 30.8 & 11.9 & 23.3 & 19.8 & 26.7\end{array}$$

• A)8.9 hours
• B)3.1 hours
• C)21.9 hours
• D)17.7 hours

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Definitions:

Ribonucleic Acid

A nucleic acid present in all living cells. Its principal role is to act as a messenger carrying instructions from DNA for controlling the synthesis of proteins.

Antidiuretic Hormone

Also known as vasopressin, it is a hormone that helps to control the body's water balance through its effect on the kidneys and reduction of urine output.

Monozygotic Twins

Twins that are genetically identical because they were formed from a single fertilized egg that split into two.

Genes

Units of heredity made up of DNA that act as instructions to make molecules called proteins, affecting various functions and characteristics of an organism.