[{"id":57798,"question":"For an open and distribution, &nbsp;without assuming certain limits it is not possible to find:","choices":[{"text":"A.M","value":"A"},{"text":"G.M","value":"B"},{"text":"Median","value":"C"},{"text":"Boat A and B","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":57797,"question":"The fraph of the symmetrical distribution is","choices":[{"text":"bell shaped","value":"A"},{"text":"U - shaped","value":"B"},{"text":"J- shaped","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":57796,"question":"Range of the ungroup data can be calculate by formula.","choices":[{"text":"X<sub>m</sub> - X<sub>m</sub>","value":"A"},{"text":"X<sub>m</sub> - X<sub>0</sub>","value":"B"},{"text":"X<sub>0</sub>","value":"C"},{"text":"X<sub>0</sub> - X<sub>m</sub>","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":57795,"question":"The minimum classes may be determine by formula.","choices":[{"text":"C = 1+3, log (n)","value":"A"},{"text":"c = √n","value":"B"},{"text":"X<sub>m</sub> - X<sub>0</sub>","value":"C"},{"text":"Both A and B","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":57792,"question":"The foot note are usually indicated by.","choices":[{"text":"(.............)","value":"A"},{"text":"(***)","value":"B"},{"text":"(------)","value":"C"},{"text":"(____)","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":57791,"question":"In pie diagram, the sector of a circle is obtained by.","choices":[{"text":"Component part / total &nbsp;x 300","value":"A"},{"text":"Component part / total &nbsp;x 180","value":"B"},{"text":"Component part / total &nbsp;x 360","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":57790,"question":"Which of the following is written at the top of the table.","choices":[{"text":"Souce note","value":"A"},{"text":"Foot notte","value":"B"},{"text":"Prefatory note","value":"C"},{"text":"Title","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":57789,"question":"Which of the following is written at the bottom of the table:","choices":[{"text":"Sources note","value":"A"},{"text":"Foot note","value":"B"},{"text":"Prefatory note","value":"C"},{"text":"Both A and B","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":57788,"question":"When a graph is made to show the total and part of the data, we draw.","choices":[{"text":"Simple bar chart","value":"A"},{"text":"Multiple bar chart","value":"B"},{"text":"Component barchart","value":"C"},{"text":"None of these&nbsp;","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":57787,"question":"The difference between the upper and the lower boundaries of a class are known as:","choices":[{"text":"class marks","value":"A"},{"text":"class intensive","value":"B"},{"text":"class frequency","value":"C"},{"text":"class limit","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":57786,"question":"In construction a histogram which is to taken along x-axis.","choices":[{"text":"Mid points&nbsp;","value":"A"},{"text":"Class limits","value":"B"},{"text":"Class interval","value":"C"},{"text":"Class boundaries","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":57785,"question":"In construction of frequency distribution the first step is:","choices":[{"text":"To calculate the calss marks","value":"A"},{"text":"To find range of the","value":"B"},{"text":"To find the class boundaries","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":57784,"question":"If we connect the mid points of rectangles in a histogram with a series of lines. we get.","choices":[{"text":"Ogive","value":"A"},{"text":"Frequency Polygon","value":"B"},{"text":"Frequency Curve","value":"C"},{"text":"Bar chart","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":57783,"question":"The smallest and larges value of any given class of frequency distribution are called.","choices":[{"text":"Class limits","value":"A"},{"text":"Class interval","value":"B"},{"text":"Class marks","value":"C"},{"text":"Class Boundry","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":57782,"question":"Tabulation means, the process of arranging the date into.","choices":[{"text":"Different classes","value":"A"},{"text":"Rows","value":"B"},{"text":"Columns","value":"C"},{"text":"Rows &amp; columns","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":57781,"question":"A graph of cumulative frequency is called:","choices":[{"text":"Histogeram","value":"A"},{"text":"Frequency polygon","value":"B"},{"text":"Ogive","value":"C"},{"text":"Frequency curve","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":57780,"question":"In a table foot note and source notes are.","choices":[{"text":"Same","value":"A"},{"text":"Different","value":"B"},{"text":"Identical","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2}]