Your Scores for the 20 Surprise Math Quizzes Last Semester $\begin{array} { l l l l l l l l l l l } 5.5&9.5&10.0&2.5&8.0&9.5&7.5&6.5&7.0&8.0\\8.0&8.5&7.5&7.0&8.0&10.0&10.0&8.5&7.5&8.0\end{array}$

Your scores for the 20 surprise math quizzes last semester were (out of 10) $\begin{array} { l l l l l l l l l l l } 5.5&9.5&10.0&2.5&8.0&9.5&7.5&6.5&7.0&8.0\\8.0&8.5&7.5&7.0&8.0&10.0&10.0&8.5&7.5&8.0\end{array}$
Use these raw data to construct a frequency table with the following brackets: 2.1 - 4.0, 4.1 - 6.0, 6.1 - 8.0, 8.1 - 10.0. Find the probability distribution using the (rounded) midpoint values as the values of X.

A)
$\begin{array} { l } x & 3.0&5.0&7.0&9.0\\P ( X = x ) &0.05&0.55&0.05&0.35 \\\end{array}$

B)
$\begin{array} { l } x & 3.0&5.0&7.0&9.0\\P ( X = x ) &0.05&0.05&0.55&0.35 \\\end{array}$

C)
$\begin{array} { l } x & 3.0&5.0&7.0&9.0\\P ( X = x ) &0.05&0.55&0.35&0.05 \\\end{array}$

D)
$\begin{array} { l } x & 3.0&5.0&7.0&9.0\\P ( X = x ) &0.35&0.55&0.05&0.05 \\\end{array}$

E)
$\begin{array} { l } x & 3.0&5.0&7.0&9.0\\P ( X = x ) &0.05&0.05&0.55&0.35 \\\end{array}$ .