Question

1. (15 pts) This question requires: matrix manipulation, single for-loop, if/else statement, data input, .m script file: We have 80 number grades held in a matrix (grades.m;). The letter grades are given by following the rule: "A" ($\ge$ 90), "B" ($\ge$ 80), "C" ($\ge$ 70), "D" ($\ge$60), "F" ($<$ 60) and "S" ($==$0); "S" standards for sick. Write ONE script file to: \begin{itemize} \item Give the letter grade to EACH number grade in the matrix; \item Put the letter grades in a 10 x 8 matrix \end{itemize} The letter grade matrix should look like: CBBBADCB ACDBACSA BACBBBCA SACBBCAB ASBBBBBB DASBSBBA CBCBAASA ABBAADAB ABAAAABA BBCBAABC

          1. (15 pts) This question requires: matrix manipulation, single for-loop, if/else statement,
data input, .m script file:
We have 80 number grades held in a matrix (grades.m;). The letter grades are given by
following the rule: "A" ($\ge$ 90), "B" ($\ge$ 80), "C" ($\ge$ 70), "D" ($\ge$60), "F" ($<$ 60) and
"S" ($==$0); "S" standards for sick.
Write ONE script file to:
\begin{itemize}
    \item Give the letter grade to EACH number grade in the matrix;
    \item Put the letter grades in a 10 x 8 matrix
\end{itemize}
The letter grade matrix should look like:
CBBBADCB
ACDBACSA
BACBBBCA
SACBBCAB
ASBBBBBB
DASBSBBA
CBCBAASA
ABBAADAB
ABAAAABA
BBCBAABC

1. (15 pts) This question requires: matrix manipulation, single for-loop, if/else statement,
data input, .m script file:
We have 80 number grades held in a matrix (grades.m;). The letter grades are given by
following the rule: "A" (≥ 90), "B" (≥ 80), "C" (≥ 70), "D" (≥60), "F" (< 60) and
"S" (==0); "S" standards for sick.
Write ONE script file to:

* Give the letter grade to EACH number grade in the matrix;

* Put the letter grades in a 10 x 8 matrix

The letter grade matrix should look like:
CBBBADCB
ACDBACSA
BACBBBCA
SACBBCAB
ASBBBBBB
DASBSBBA
CBCBAASA
ABBAADAB
ABAAAABA
BBCBAABC

Added by Jessica S.

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