A Medical Statistician Wanted to Examine the Relationship Between the Amount

question 21

Essay

A medical statistician wanted to examine the relationship between the amount of sunshine (x)and incidence of skin cancer (y).As an experiment he found the number of skin cancers detected per 100,000 of population and the average daily sunshine in eight counties around the country.These data are shown below. $$\begin{array} { | l | c : c c c : c c c c c c c c | } \hline \text { Average Daily Sunshine } & 5 & 7 & 6 & 7 & 9 & 6 & 4 & 3 \\\hline \text { Sikin Cancer per } 100,000 & 7 & 11 & 9 & 12 & 15 & 10 & 7 & 5 \\\hline\end{array}$$ Draw a scatter plot and find the least squares regression line.
$\hat{\mathrm{y}}=$ ____________________

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Definitions:

Elongation

Elongation in biology refers to the lengthening of structures or molecules, such as the growth of plant roots or the process during protein synthesis where the polypeptide chain is extended.

Termination

In genetics, termination refers to the end of the process of transcription or translation, finishing the synthesis of the RNA or protein molecule.

Translation

The process by which the sequence of bases in mRNA is converted into an amino acid sequence in proteins.

Initiation

The first phase in various biological processes, such as DNA replication, transcription, and translation, where the necessary components are assembled to begin the process.