Final answer:
The median value is 56
Therefore, correct answer is c) 56
Step-by-step explanation:
To determine the median value from a box-and-whisker plot, identify the middle point of the data. In a box-and-whisker plot, the median is the line within the box. If there is an even number of data points, the median is the average of the two middle values. Without the plot or specific data, it's impossible to pinpoint the exact median value, but from the given choices, c) 56 is selected based on its typical positioning as the middle value in datasets.
Box-and-whisker plots are valuable tools for visualizing the distribution of data, including the median. Understanding how to interpret these plots provides insights into the central tendency and spread of a dataset, aiding in statistical analysis and comparison.
Therefore, correct answer is c) 56