% Given data: Study hours and corresponding exam scores
study_hours = [1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21];
exam_scores = [50, 55, 60, 65, 72, 78, 83, 87, 90, 94, 96];
% Step 1: Create a scatter plot
% Use the scatter function to plot study_hours vs. exam_scores
scatter(study_hours, exam_scores) % <– Modify this to customize the markers
% Step 2: Label the axes
% Use xlabel(‘text’) and ylabel(‘text’) to describe the data
xlabel(‘Study Hours per Week’) % <– Fill in the x-axis label
ylabel(‘Exam Score (%)’) % <– Fill in the y-axis label
% Step 3: Add a title
% Use the title function to describe the relationship
title(‘Relationship Between Study Hours and Exam Scores’) % <– Fill in an appropriate title
% Step 4: Customize marker style, size, and color
% Modify scatter to change marker shape, size, and color
% Example: scatter(x, y, size, ‘color’, ‘filled’)
% Uncomment and modify the line below
scatter(study_hours, exam_scores, 50, ‘b’, ‘filled’)
% Step 5: Enable the grid
% Uncomment the line below to turn on the grid
grid on
% Step 6: Add a legend
% Use the legend function to describe the data points
legend(‘Student Data’) % <– Fill in an appropriate legend% Given data: Study hours and corresponding exam scores
study_hours = [1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21];
exam_scores = [50, 55, 60, 65, 72, 78, 83, 87, 90, 94, 96];
% Step 1: Create a scatter plot
% Use the scatter function to plot study_hours vs. exam_scores
scatter(study_hours, exam_scores) % <– Modify this to customize the markers
% Step 2: Label the axes
% Use xlabel(‘text’) and ylabel(‘text’) to describe the data
xlabel(‘Study Hours per Week’) % <– Fill in the x-axis label
ylabel(‘Exam Score (%)’) % <– Fill in the y-axis label
% Step 3: Add a title
% Use the title function to describe the relationship
title(‘Relationship Between Study Hours and Exam Scores’) % <– Fill in an appropriate title
% Step 4: Customize marker style, size, and color
% Modify scatter to change marker shape, size, and color
% Example: scatter(x, y, size, ‘color’, ‘filled’)
% Uncomment and modify the line below
scatter(study_hours, exam_scores, 50, ‘b’, ‘filled’)
% Step 5: Enable the grid
% Uncomment the line below to turn on the grid
grid on
% Step 6: Add a legend
% Use the legend function to describe the data points
legend(‘Student Data’) % <– Fill in an appropriate legend % Given data: Study hours and corresponding exam scores
study_hours = [1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21];
exam_scores = [50, 55, 60, 65, 72, 78, 83, 87, 90, 94, 96];
% Step 1: Create a scatter plot
% Use the scatter function to plot study_hours vs. exam_scores
scatter(study_hours, exam_scores) % <– Modify this to customize the markers
% Step 2: Label the axes
% Use xlabel(‘text’) and ylabel(‘text’) to describe the data
xlabel(‘Study Hours per Week’) % <– Fill in the x-axis label
ylabel(‘Exam Score (%)’) % <– Fill in the y-axis label
% Step 3: Add a title
% Use the title function to describe the relationship
title(‘Relationship Between Study Hours and Exam Scores’) % <– Fill in an appropriate title
% Step 4: Customize marker style, size, and color
% Modify scatter to change marker shape, size, and color
% Example: scatter(x, y, size, ‘color’, ‘filled’)
% Uncomment and modify the line below
scatter(study_hours, exam_scores, 50, ‘b’, ‘filled’)
% Step 5: Enable the grid
% Uncomment the line below to turn on the grid
grid on
% Step 6: Add a legend
% Use the legend function to describe the data points
legend(‘Student Data’) % <– Fill in an appropriate legend plotting MATLAB Answers — New Questions
