Using matlab

Group Comparisons My Solutions > The grades of a student in 15 courses were recorded as follows: Perform logical operations to test the following: 1. Is each of the score better than 2.25 ? Save as Q1.| 2. How many scores are better than 2.00 ? Save as Q2. 3. What are the scores in between 1.75 and 2.5, inclusive? Save as Q3. 4. Is there a failing grade? Save as Q4. 5. Are all scores passing marks? Save as Q5. Script 8 \begin{tabular}{|c|lllll} 1 & \%The grades of a student in 15 courses were recorded as follows: \\ 2 & %1.251.501.251.751.252.255.001.75 2.25 2.502.753.00 & 1.25 & 1.75 & 2.00 \\ 3 & % Perform logical operations to test the following: \\ 4 & % Save the grades as GRADES. \\ 5 & GRADES = \\ 6 & %Q1 Is each of the score better than 2.25 ? Save as Q1. \\ 7 & Q1 = \\ 8 & %Q2 How many scores are better than 2.00 ? Save as Q2. \\ 9 & Q2 = \\ 10 & %Q3 What are the scores in between 1.75 and 2.5, inclusive? Save as Q3. \\ 11 & Q3 = \\ 12 & %Q4 Is there a failing grade? Save as Q4. \\ 13 & Q4= \\ 14 & %Q5 Are all scores passing marks? Save as Q5. \\ 15 & Q5 = \end{tabular}