$1\mathrm{.}3$ Table $1$ below, presents the total salaries $($in million pounds$)$ and the number of points

earned for $20$ English Premier League teams in $1995/6.$

Table $1$:English Premier League Teams data

Team$$s name Salary $(,000000)$ Points earned $()$

Arsenal $10\mathrm{.}163$

Aston Villa $7\mathrm{.}763$

Blackburn $10\mathrm{.}861$

Bolton $3\mathrm{.}329$

Chelsea $9\mathrm{.}250$

Coventry $5\mathrm{.}838$

Everton $10\mathrm{.}161$

Leeds $10\mathrm{.}143$

Liverpool $13\mathrm{.}271$

Manchester City $6\mathrm{.}438$

Manchester United $13\mathrm{.}382$

Middlesbrough $6\mathrm{.}543$

Newcastle $19\mathrm{.}778$

Nottingham Forest $8\mathrm{.}558$

Queen$$s Park $533$

Sheffield $6\mathrm{.}440$

Southampton $4\mathrm{.}138$

Tottenham $9\mathrm{.}861$

West Ham Unit $6\mathrm{.}251$

Wimbledon $4\mathrm{.}741$

Take note of the following results that were obtained from the dataset above

$=20170\mathrm{.}9$

$170\mathrm{.}91749\mathrm{.}15$ and $=1042$

$9870\mathrm{.}3$

$,$ then answer the questions that follow:

$1\mathrm{.}3\mathrm{.}1$ Compute $()1$ and $.(4)$

$1\mathrm{.}3\mathrm{.}2$ Give the fitted equation for the simple linear model $=0+1+$ fitted on the

dataset and interpret the coefficients. $($