A. 75%
B. 99.7%
C. 90%
D. 95%
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Related Mcqs:
- Primary data and _____________ data are same?
- A. Grouped B. Secondary data C. Ungrouped D. None of these...
- Data being used by an agency which is originally collected by them are _______ data?
- A. Quantitative B. Primary C. Discrete D. Secondary...
- In a frequency distribution the last cumulative frequency is 300, Median shall lie in____________?
- A. 140th item B. 130th item C. 160th item D. 150th item...
- In a frequency distribution the last cumulative frequency is 500. Q3 must lie in_____________?
- A. 275th item B. 375th item C. 150th item D. 175th item...
- Data which have been arranged in ascending or descending order is called ________ data?
- A. Group data B. Classify C. Array D. ungrouped data...
- data classified by methods are called __________ data?
- A. Row data B. Grouped data C. Quantitative data D. Geographical E. None of these...
- Any data collected by the investigator personally from the informants are called __________ data?
- A. Primary B. Unofficial C. Group data D. None of these...
- The ________ in the distribution around which the observation to lie?
- A. Mean B. Dispersion C. Manner D. Central value...
- For a symmetrical distribution approximately 68% of the cases are included between _________________?
- A. X¯¯¯¯−S and X¯¯¯¯+S B. X¯¯¯¯−2S and X¯¯¯¯+2S C. X¯¯¯¯−3S and X¯¯¯¯+3S D. None of these...
- A time series is an arrangement of data according to __________________?
- A. Place B. Yearly C. Time D. None...
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