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A box plot (also known as a box-and-whisker plot) is an effective visualization tool used to display the distribution of a dataset, showing key statistics such as the median , quartiles , and outliers . The box represents the interquartile range (IQR), with a line inside the box indicating the median. The "whiskers" extend to show the range of data excluding outliers, while individual points outside the whiskers are marked as outliers. This is particularly useful for understanding the spread and variability of data and for detecting outliers, which are points that deviate significantly from the rest of the data. Why Other Options Are Wrong : A) Incorrect : A scatter plot is used to show the relationship between two continuous variables, not a box plot. C) Incorrect : Box plots are not designed for categorical data. Bar charts or pie charts are better suited for categorical data visualization. D) Incorrect : Box plots provide a summary of the distribution of data, but not the individual data points. Dot plots or scatter plots provide more detailed information about each data point. E) Incorrect : Line charts are typically used for visualizing time-series data, not box plots.
A man can row the boat x km downstream and the same distance upstream in 12 hours. Also, he can row the boat 5x km downstream in 10 hours. At what tim...
A boat takes 270 minutes to travel 90 km in upstream. The same boat in the same stream takes 120 minutes to travel 50 km in downstream. Find the distanc...
When travelling downstream, a boat takes 6.25 hours to travel 275 km. If the speed of the stream is (4/11)th of downstream speed of the boat,...
Speed of a boat in still water is three times the speed of the boat in upstream. If the boat takes 40 minutes to cover 15 km in downstream, then find th...
A boat can cover 120 km in downstream in 12 hours and 100 km in upstream in 10 hours. Find the distance travelled by the boat in still water in 5 hours.
Speed of a boat in still water to speed of boat in upstream is 8: 7. If the boat can travel 450 km in downstream in 10 hours, then find the time taken b...
A man goes downstream with a boat to some destination and returns upstream to his original place in 5 hours. If the speed of the boat in still water and...
The ratio between the speed of the boat in upstream and the speed of the stream are 6:5 respectively. The boat can cover (d+140) km distance in downstre...
A boat can cover 90 km upstream and 225 km downstream in 15 hours. Speed of the stream is how much less than the speed of the boat in still water if the...
A boat can cover 130 km in downstream in 10 hours and 120 km in upstream in 8 hours. Find the speed of boat in still water