//final String example = "1. 21 bricks have a mean mass of 24.2 kg, and 29 similar bricks have a mass of 23.6 kg. Determine the mean mass of the 50 bricks.";
String data = question;
final String regex1 = "mean.*?\\d+(?:,\\d+)*(?:\\d+|(\\.\\d+)?)";
final String regex2 = "median.*?\\d+(?:,\\d+)*(?:\\d+|(\\.\\d+)?)";
final String regex3 = "mode.*?\\d+(?:,\\d+)*(?:\\d+|(\\.\\d+)?)";
final String regex4 = "minimum.*?\\d+(?:,\\d+)*(?:\\d+|(\\.\\d+)?)";
final String regex5 = "maximum.*?\\d+(?:,\\d+)*(?:\\d+|(\\.\\d+)?)";
final String regex6 = "minimum.*?\\d+(?:,\\d+)*(?:\\d+|(\\.\\d+)?)";
final String regex7 = "range.*?\\d+(?:,\\d+)*(?:\\d+|(\\.\\d+)?)";
final String regex8 = "first quartile.*?\\d+(?:,\\d+)*(?:\\d+|(\\.\\d+)?)";
final String regex9 = "third quartile.*?\\d+(?:,\\d+)*(?:\\d+|(\\.\\d+)?)";
final String regex10 = "range.*?\\d+(?:,\\d+)*(?:\\d+|(\\.\\d+)?)";
final String regex11 = "inter quartile range.*?\\d+(?:,\\d+)*(?:\\d+|(\\.\\d+)?)";
final Pattern pattern1 = Pattern.compile(regex1, Pattern.MULTILINE);
@@ -327,8 +330,13 @@ public class DescriptiveSCinputMethod extends AppCompatActivity {
//--------------------extrct dataset from DescripticeStatsQuesCompare class using ExtractDatasetfromDescriptiveQuestion method -----------------------------
// --------------------------------- Use ProbabilityDistributionQuestionComparation class methods for solve essay type question --------------------------
//--------------------extrct dataset from DescripticeStatsQuesCompare class using ExtractDatasetfromDescriptiveQuestion method -----------------------------
// System.out.println("selected Type "+selectedRadioButton.getText().toString());
...
...
@@ -387,7 +414,9 @@ public class ProbabilityDistributionsIM extends AppCompatActivity {
}
extractedDataset.clear();
extractedDataset1.clear();
datasetArray=null;
datasetArray1=null;
startActivity(intent);
}
...
...
@@ -638,4 +667,48 @@ public class ProbabilityDistributionsIM extends AppCompatActivity {
returnStringdescriptiveQuestions;
}
//----------------------readProbDistributionQuestion method from ProbabilityDistributionQuestionComparation class-----------------------------------------------------------------------
Find the standard deviation of the probability distribution. (Round to 1 decimal place as needed.)"]
stroptions=["A probability distribution of the number of overtime hours worked in one week per employee is listed below. Overtime hours,0,1,2,3,4,5,6 Probability,0.016,0.075,0.134,0.31,0.23,0.155,0.08 Find the standard deviation of the probability distribution. (Round to 1 decimal place as needed.)"]