Business Statistics
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Q1           Score:  1
 Standard deviation
 Variance
 Co-efficient of variation
 None of the above
Q2           Score:  1
 weather forecasts
 quality control
 fluctuation in share prices
 all of above
Q3           Score:  1
 85
 95
 90
 81
Q4           Score:  1
 17.36
 16.36
 15.36
 19.36
Q5           Score:  1
 trailing
 variation
 extension
 centralized valuation
Q6           Score:  1
 Standard deviation
 Variance
 Mean
 Mode
Q7           Score:  1
 Range
 Standard deviation
 Quartile deviation
 Mode
Q8           Score:  1
 59
 30
 39.5
 49.5
Q9           Score:  1
 More than 0
 More than - 1
 Less than -1
 Between -1 and + 1
Q10           Score:  1
 mathematical averages
 population averages
 sample averages
 averages of position
Q11           Score:  1
 80th
 40th
 50th
 100th
Q12           Score:  1
 15
 450
 200
 45
Q13           Score:  1
 15
 13
 11
 17
Q14           Score:  1
 measures of skewness
 measures of dispersion
 measures of central tendency
 all of above
Q15           Score:  1
 deScriptive
 exploratory
 experimental
 set of deciles
Q16           Score:  1
 12
 16
 15
 14
Q17           Score:  1
 38
 17.5
 19
 9.5
Q18           Score:  1
 coefficient of deviation
 coefficient of mean
 standard deviation
 Variance
Q19           Score:  1
 percentiles
 multiple pile of data
 quartiles
 deciles
Q20           Score:  1
 Mode
 Median
 Mean
 Variance
Q21           Score:  1
 arithmetic mean
 weighted average mean
 geometric mean
 harmonic mean
Q22           Score:  1
 25
 250
 150
 275
Q23           Score:  1
 Business ethics is a dynamic philosophy
 Business ethics is based on moral value
  Business ethics influenced by Sociocultural values
 Business ethics is not inspired by social welfare
Q24           Score:  1
 uniform measures
 relative measures
 absolute measures
 both b and c
Q25           Score:  1
 average measures
 distance measures
 average deviation measures
 availability measures
Q26           Score:  1
 median
 mean
 variance
 standard deviation
Q27           Score:  1
 L+L⁄H+H
 H+H⁄L+L
 H-L⁄H+L
 H+l⁄H-L
Q28           Score:  1
 48
 12
 24
 72
Q29           Score:  1
 Standard deviation
 Correlation.
 Arithmetic Mean
 Analysis of Variance
Q30           Score:  1
 Mean
 Median
 Mode
 Range
Q31           Score:  1
 mean square average
 standard square average
 population average
 sample square average
Q32           Score:  1
 mathematical averages
 population averages
 sample averages
 extended measures
Q33           Score:  1
 Mode
 Mean
 Hypothesis
 Dispersion
Q34           Score:  1
 coefficient of deviation
 coefficient of average
 coefficient of variation
 coefficient of uniformity
Q35           Score:  1
 210
 220
 260
 240
Q36           Score:  1
 the product of their standard deviations
 the square root of t:le product of their regression co-efficients
 the co-variance between the variable
 None of the above
Q37           Score:  1
 weighted arithmetic mean
 paired arithmetic mean
 non-paired arithmetic mean
 square of arithmetic mean
Q38           Score:  1
 Appointment
 Presentation of data
 Analysis of data
 Interpretation of data
Q39           Score:  1
 15
 25
 4
 35
Q40           Score:  1
 1.667
 18
 8
 32


   



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