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MCQs

Total Questions : 65 | Page 4 of 7 pages
Question 31. The simple classification and manifold classification are types of
  1.    qualitative classification
  2.    quantitative classification
  3.    open end classification
  4.    time series classification
 Discuss Question
Answer: Option A. -> qualitative classification
Answer: (a).qualitative classification
Question 32. If in the bar diagram the characteristics variable to be measured is written on horizontal axis and frequencies are written on vertical axis then the graph is for
  1.    grouped data
  2.    ungrouped data
  3.    dimensional data
  4.    non dimensional data
 Discuss Question
Answer: Option A. -> grouped data
Answer: (a).grouped data
Question 33. The second step in constructing the frequency distribution is to
  1.    determine class limits
  2.    determine midpoints of classes
  3.    select appropriate class intervals
  4.    determine width of class intervals
 Discuss Question
Answer: Option D. -> determine width of class intervals
Answer: (d).determine width of class intervals
Question 34. The complex type of table in which the variables to be studied are subdivided with interrelated characteristics is called as
  1.    two way table
  2.    one way table
  3.    subparts of table
  4.    order level table
 Discuss Question
Answer: Option A. -> two way table
Answer: (a).two way table
Question 35. The largest numerical value is 45 and smallest numerical value is 25 and the classes desired are 4 then width of class interval is
  1.    45
  2.    65
  3.    5
  4.    17.5
 Discuss Question
Answer: Option C. -> 5
Answer: (c).5
Question 36. The histograms and pie charts are classified as one dimensional diagrams because only
  1.    length is considered
  2.    width is considered
  3.    length plus width is considered
  4.    breadth is considered
 Discuss Question
Answer: Option A. -> length is considered
Answer: (a).length is considered
Question 37. In stem and leaf display diagrams used in exploratory analysis, the leaves are considered as
  1.    leading digits
  2.    dispersed digits
  3.    central digits
  4.    trailing digits
 Discuss Question
Answer: Option D. -> trailing digits
Answer: (d).trailing digits
Question 38. The original tables used to represent data are considered as
  1.    dispersion tables
  2.    classification tables
  3.    cumulative tables
  4.    distributed tables
 Discuss Question
Answer: Option B. -> classification tables
Answer: (b).classification tables
Question 39. If the classification of collected data is based on characteristics such as religion, education and caste, then this is considered as
  1.    open end classification
  2.    time series classification
  3.    qualitative classification
  4.    quantitative classification
 Discuss Question
Answer: Option C. -> qualitative classification
Answer: (c).qualitative classification
Question 40. The process of arranging data on the basis of certain properties in classes or groups is classified as
  1.    classification of data
  2.    reflection of data
  3.    sample of population
  4.    sample observations
 Discuss Question
Answer: Option A. -> classification of data
Answer: (a).classification of data

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