Question

| X|Y |
|----|
|1|55|
|2|95|
|3|87|
|4|76|
|5|82|
|6|79|
|7|100|

Mean of data ;
Median of data; 82
Mean absolute deviation;
Inerquartile Range;
First and third quartiles;
Minimum/Maximum Values;
Consruct a box and whiskers plot to rep. data;