fixed errors

app/src/main/java/com/elearning/probabilityandstatisticsanalyserandeducator/calculationfunction/DesStatCalculation.java

@@ -98,7 +98,6 @@ double firstQuartile;
 
     }
 
-
     //find third quartile = 3/4(n+1)th element
     double thirdQuartile;
     public ArrayList<Object> ThirdQuartile(String [] a){
@@ -157,16 +156,19 @@ double firstQuartile;
 
         }
         //--------------Third Quartile--------------------
+        //size of the arraylist
+        arraySize = invalue.length;
         // add 1 to the array size
         arraySize = arraySize + 1;
         //divide it by 4
          position = arraySize *3/ 4.00;
-         roundofPosition = (int) Math.round(position);
+        roundofPosition = (int) Math.round(position);
         // we get 3 rd qua position
         //match the position with array index
         for (int i = 0; i < invalue.length; i++){
             if ( i == roundofPosition-1){
                 thirdQuartile = invalue[i];
+                System.out.println("iqrthirdquartile:"+thirdQuartile);
                 break;
             }