Kevin Asked Some of His Friends How Many Hours They $$\begin{array} { l l l l l l l l l l l l } 5 & 6 & 5 & 4 & 5 & 5 & 9 & 8 & 5 & 3 & 7 & 6 \\6 & 7 & 5 & 6 & 7 & 5 & 6 & 8 & 6 & 7 & 8 & 4\end{array}$$

question 8

Essay

Kevin asked some of his friends how many hours they had worked during the previous week at their
after-school jobs. The results are shown below. $$\begin{array} { l l l l l l l l l l l l } 5 & 6 & 5 & 4 & 5 & 5 & 9 & 8 & 5 & 3 & 7 & 6 \\6 & 7 & 5 & 6 & 7 & 5 & 6 & 8 & 6 & 7 & 8 & 4\end{array}$$ Construct a frequency distribution. Use 4 classes, a class width of 2 hours, and a lower limit of 3 for
class 1. $$\begin{array} { | l | l | } \hline \text { Hours } & \text { Frequency } \\\hline & \\&\end{array}$$

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Definitions:

Asparagine

An amino acid, denoted as N or Asn, involved in the biosynthesis of proteins.

Nucleotide Sequence

The order of nucleotides in a DNA or RNA molecule, determining genetic information and protein synthesis.

Amino Acid Sequence

The order of amino acids in a protein, which determines the protein's structure and function.

Nucleotide Sequence

The order of nucleotides in a DNA or RNA strand that encodes for genetic information.