[{"id":234899,"question":"Which of the following methods uses quantities consumed in the current period when computing a weighted index.","choices":[{"text":"Laspeyres' method","value":"A"},{"text":"Paache's method","value":"B"},{"text":"Fisher's method","value":"C"},{"text":"Marshall -Edge worth's method","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":234898,"question":"Which of the following indices satisfies both the time reversal and factor reveral tests.","choices":[{"text":"Laspeyres' index","value":"A"},{"text":"Fisher's index","value":"B"},{"text":"Paasche's index","value":"C"},{"text":"Marshall -edge worth","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":234897,"question":"Which of the following methods uses quantities consumed in the base period when computing a weighted index.","choices":[{"text":"Laspeyree'method","value":"A"},{"text":"Paasche's method","value":"B"},{"text":"Fisher's method","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":234896,"question":"Which ofthe following methods uses quantities consumed in the current period when computing a weighted index.","choices":[{"text":"Laspeyres method","value":"A"},{"text":"Marshall -Edge worth's methods","value":"B"},{"text":"Peasche's method","value":"C"},{"text":"Fisher's method","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":234895,"question":"the base period can be described as a normal period if","choices":[{"text":"it is neither the peak nor the trough of a fluctuation","value":"A"},{"text":"It is the most recent period for which we have data","value":"B"},{"text":"It is the average of several consecutive pariods","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":234894,"question":"The weights used in a price index are.","choices":[{"text":"Percentage of total price","value":"A"},{"text":"Average of prices","value":"B"},{"text":"Quantities","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":234893,"question":"If an unweighed average of revalives index pn/po x 100 is calculated for each product in the compostive, what is then done with these values to finish the calculation.","choices":[{"text":"The values are multiplied together.","value":"A"},{"text":"The largest values is found","value":"B"},{"text":"The valeus are averaged","value":"C"},{"text":"None of them","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":234892,"question":"When the base year values are used as weights, the weighted average of relatives price index is the same as.","choices":[{"text":"the paache's index","value":"A"},{"text":"The laspeyres index","value":"B"},{"text":"The unweighted average of relatives price index","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":234891,"question":"If all the values considered in calculating an inxed are of equal importance, teh index is.","choices":[{"text":"Weighted","value":"A"},{"text":"Simple","value":"B"},{"text":"Un weighted","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":234890,"question":"If an index numebr calculation over 8 years with a base value of 100 gave an index for 1992 of 110, what would be the percentage relative for 1993.","choices":[{"text":"90.0","value":"A"},{"text":"13.75","value":"B"},{"text":"880","value":"C"},{"text":"110","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":234889,"question":"The variance expresses the variability of data in ................ as unit of data.","choices":[{"text":"Square of unit","value":"A"},{"text":"Squaare root of unit","value":"B"},{"text":"Same unit","value":"C"},{"text":"All of these","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":234888,"question":"Teh range of the value -2, -4, -6 and -8 is.","choices":[{"text":"-6","value":"A"},{"text":"6","value":"B"},{"text":"-10","value":"C"},{"text":"-4","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":234887,"question":"The range of the scores 19,3,140,25,95,is","choices":[{"text":"140","value":"A"},{"text":"137","value":"B"},{"text":"143","value":"C"},{"text":"3","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":234886,"question":"The value of standard deviation changes by change of.","choices":[{"text":"Origin","value":"A"},{"text":"Algebraic sign","value":"B"},{"text":"Scale","value":"C"},{"text":"None","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":234885,"question":"If Q3 = 20 and Q1 = 10 the coefficient of quartile deviation is.","choices":[{"text":"3","value":"A"},{"text":"1/3","value":"B"},{"text":"2/3","value":"C"},{"text":"1","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":234884,"question":"In a symmetrical distribution, the coefficient of skewness will always be.","choices":[{"text":"Negative","value":"A"},{"text":"zero","value":"B"},{"text":"1","value":"C"},{"text":"-1","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":234883,"question":"Which set has teh maximum varaition?","choices":[{"text":"46,48,50","value":"A"},{"text":"30,40,50","value":"B"},{"text":"40,50,60","value":"C"},{"text":"48,48, 49","value":"D"},{"value":"E"}],"correctAnswer":4}]