Q20 Please solve all of this question using matlab program

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Q20 Please solve all of this question using matlab program

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Q20 Please Solve All Of This Question Using Matlab Program 1
Q20 Please Solve All Of This Question Using Matlab Program 1 (81.01 KiB) Viewed 13 times
Please solve all of this question using matlab program
Q.3. The table below shows the final course grade and its corresponding relevant letter grade. LETTER GRADE A B C D F FINAL COURSE GRADE 90 grade ≤ 100 grade ≤ 90 80 70 < grade ≤ 80 60 < grade ≤ 70 grade ≤ 60 For the course grades: 70, 85, 90, 97, 50, 60, 71, 83, 91, 86, 77, 45, 67, 88, 64, 79, 75, 92, and 69. Write a MATLAB program to: (a) Determine the number of students who attained the grade of B and D. (b) What are the mean grade and the standard deviation? 20/25 200
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