Statistical Representation of Data 0 Statistical Representation of Data 1 / 29 Q.30 The best method to collect data, in case of a natural calamity, is Personal interview Indirect interview Questionnaire method Direct observation method 2 / 29 Q.29 The quickest method to collect primary data is Personal interview Indirect interview Telephone interview By observation 3 / 29 Q.28 Methods that are employed for the collection of primary data Interview method Questionnaire method Observation method All of these 4 / 29 Q.27 The data collected on the height of a group of students after recording their heights with a measuring tape are Primary data Secondary data Discrete data Continuous data 5 / 29 Q.26 The distribution of shares is an example of the frequency distribution of A discrete variable A continuous variable An attribute (1) or (3) 6 / 29 Q.25 The distribution of profits of a blue-chip company relates to Discrete variable Continuous variable Attributes (2) or (3) 7 / 29 Q.24 Marks of a student is an example of An attribute A discrete variable A continuous variable (1) or (3) 8 / 29 Q.23 Annual income of a person is An attribute A discrete variable A continuous variable (1) or (3) 9 / 29 Q.22 A quantitative characteristic is known as An attribute A variable Both of above None of above 10 / 29 Q.21 The colour of a flower is an example of An attribute A variable A discrete variable A continuous variable 11 / 29 Q.20 Nationality of a student is An attribute A continuous variable A discrete variable (1) or (3) 12 / 29 Q.19 An Attribute is Qualitative characteristic A quantitative characteristic A measurable characteristic All these 13 / 29 Q.18 When the data are classified in respect of successive time points, they are known as Chronological data Geographical data Ordinal data Cordinal data 14 / 29 Q.17 Statistics is defined in terms of numerical data in Singular sense Plural sense Either (1) or (2) Both (1) and (2) 15 / 29 Q.16 Which of the following statements is false? Statistics is derived from Latin word "status" Statistics is derived from Italian word "Statista" Statistics is derived from French word "Statistik" None of these 16 / 29 Q.15 Statistics is concerned with Qualitative information Quantitative information (1) or (2) Both (1) and (2) 17 / 29 Q.14 In audit test statistical methods are not used TRUE FALSE Both None of these 18 / 29 Q.13 A good estimator posses the following property Unbiasedness Consistency Efficiency All these 19 / 29 Q.11 Statistics is applied in Economics Business management Commerce and industry All these 20 / 29 Q.10 Candidate appearing at the F.Y.commerce Examination can offer English at either the higher level or at the lower level. They have to offer Elements of Government or Mathematics as an option subject. Out of 1000 candidate from college A, 50% have offered English at the higher level, 80% of the candidate with English at the lower level have offered Mathematics while the different between number of candidate offering Mathematics and offering Elements of Government in the entire college is 600. In college B from, from which 1500 candidates have appeared equal numbers, have offered elements of Government and Mathematics. The number of candidate with the combination English at the higher level and Mathematics is 200 which are 25% of the number offering English at the lower level. Find the number of students opting for English higher level and elements of governments. 501 450 510 500 21 / 29 Q.9 Graphical representation of frequency distribution is done with Pie diagram Line chart Histogram None 22 / 29 Q.8 The class mark of the C.I.'s 10-19, 20-29, 30-39 are 15, 25, 35 30, 50, 70 14.5, 24.5, 34.5 None of these 23 / 29 Q.7 In case of non-overlapping class intervals the class boundaries coincide with the class limits. TRUE FALSE 24 / 29 Q.6 Horizontal bar diagram is used for Qualitative data Data varying over space Quantitative data (a) or (b) 25 / 29 Q.5 The method of presentation least used by Statistician is Textual Tabulation Diagrammatic None of these 26 / 29 Q.4 In case of earthquake the best method is to collect data is Personal interview Indirect interview Telephone interview None of these 27 / 29 Q.3 Report on an epidemic from WHO is Primary data Secondary data (a) and (b) None of these 28 / 29 Q.2 Sales of cement manufacturing companies is Discrete variable Continuous variable Attribute None 29 / 29 Q.1 Numerical data is referred to as Variate Attribute (a) or (b) (a) and (b) Your score is LinkedIn Facebook Twitter VKontakte