BCOM Maths-1 MCQ's




Question 121 :
A 'less than' and the 'greater than' cumulative frequency curve helps to determine _____. (i) Mean, (ii) Median, (iii) Mode, (iv) Quartiles

  1. (i) - (ii)
  2. (ii) and (iii)
  3. (i) and (iv)
  4. (ii) and (iv)
  

Question 122 :
The middle most observation, dividing the entire distribution into two equal parts is known as _____.

  1. First Quartile
  2. Mode
  3. Arithmetic Mean
  4. Median
  

Question 123 :
The median of 67, 34, 89, 23, 7, 56, 12, 46, and 23 is _____.

  1. 23
  2. 34.5
  3. 39.5
  4. 34
  

Question 124 :
The median of 73, 39, 94, 28, 12, 61 and 17 is _____.

  1. 50
  2. 33.5
  3. 39
  4. 28
  

Question 125 :
The median of a set of observations with minimum value 63 and maximum value 132 cannot be _____.

  1. Only (i)
  2. Only (ii)
  3. (i) and (iii)
  4. (i), (ii) and (iv)
  

Question 126 :
The median age of a group of 40 distinct observations is 136 with the least and highest value being 54 and 204 respectively. If four more observations with values 21, 45, 300 and 257 are added to this group, the new median will be _____.

  1. 136
  2. 17.25
  3. 155.75
  4. 129
  

Question 127 :
The median of a group of 25 distinct observations is 62 with the least and the highest values being 20 and 98 respectively. If four more observations with values 11, 15, 100 and 107 are added to this group, the new median will be _____.

  1. 61.48
  2. 58.25
  3. 62
  4. None of the above
  

Question 128 :
The median of a set of observations with minimum value 45 and maximum value 94 cannot be _____.

  1. 52
  2. 98
  3. 55
  4. Any of the given options
  

Question 129 :
In case of extreme values, the best measure of central tendency is _____.

  1. Arithmetic Mean
  2. First Quartile
  3. Median
  4. All of these
  

Question 130 :
Ogive for more than type and less than type distribution intersect at _____.

  1. Mean
  2. Median
  3. Mode
  4. None of the above
  

Question 131 :
The middlemost observation, dividing the entire distribution into two equal parts is known is _____.(i) Median, (ii)2nd Quartile, (iii) 5th Decile, (iv) 50th Percentile

  1. (i)
  2. (ii)
  3. (i) and (ii)
  4. All of the above
  

Question 132 :
The first quartile for 21, 30, 18, 24, 26, 20, 21 is _____.

  1. 20
  2. 20.5
  3. 21
  4. 30
  

Question 133 :
The value of the 25th percentile is same as the value of the _____.

  1. Median
  2. 2nd Decile
  3. 1st Quartile
  4. Mode
  

Question 134 :
The first quartile for 8, 40, 15, 34, 21, 30, 18, 24, 26, 20 and 31 is _____.

  1. 20
  2. 19
  3. 21
  4. 18
  

Question 135 :
The third quartile for 105, 120, 118, 127, 104, 109 and 115 is _____

  1. 12.5
  2. 127
  3. 118
  4. 120
  

Question 136 :
The limits within the middle 50% of the observations lie are _____.

  1. Median and Mode
  2. 1st Quartile and 3rd Quartile
  3. Mean and Mode
  4. None of the given options
  

Question 137 :
The third quartile for 10, 12, 11, 27, 4, 9 and 15 is _____.

  1. 15
  2. 17
  3. 27
  4. 13.5
  

Question 138 :
The fourth decile for 11, 8, 5, 15, 18, 23, 20, 19, 10 is _____.

  1. 10
  2. 10.5
  3. 11
  4. None of the given options
  

Question 139 :
The value of the 25th percentile is same as the value of the _____.

  1. Median
  2. 2nd Decile
  3. 1st Quartile
  4. Mode
  

Question 140 :
In a continuous distribution where the total frequency is 20, the value of the 7th decile will be value of the _____ observation.

  1. 7th
  2. 20th
  3. 3.5th
  4. 14th
  

Question 141 :
The sixth decile for 16, 13, 10, 20, 23, 28, 25, 24 and 15 is _____.

  1. 24
  2. 23.5
  3. 20
  4. 23
  

Question 142 :
The value of the 5th decile is same as the value of the _____.

  1. Median
  2. 75th Percentile
  3. 3rd Quartile
  4. 2nd Quartile or 50th Percentile
  

Question 143 :
In a continuous distribution where the total frequency is 50, the 68th percentile will be value of the _____ observation.

  1. 34th
  2. 68th
  3. 50th
  4. 136th
  

Question 144 :
The middlemost observation, dividing the entire distribution into two equal parts is known as _____. (i) Median, (ii) 2nd quartile, (iii) 5th decile, (iv) 50th percentile

  1. (i)
  2. (ii)
  3. (i) and (ii)
  4. All of the above
  

Question 145 :
In a continuous distribution where the total frequency is 50, the 72nd percentile will be value of the _____ observation.

  1. 50th
  2. 72nd
  3. 36th
  4. 86th
  

Question 146 :
The value of the 25th percentile is same as the value of the _____.

  1. Median
  2. 6th Decile
  3. 1st Quartile
  4. Mode
  

Question 147 :
In a continuous distribution where the total frequency is 600, the value of the 6th percentile will be value of the _____ observation.

  1. 100th
  2. 36th
  3. 3.6th
  4. 3rd
  

Question 148 :
Mode can be calculated graphically using a _____.

  1. It is not affected by extreme values
  2. It can be located graphically
  3. It is easily calculated
  4. It is not capable of further mathematical treatment
  

Question 149 :
Mode can be calculated graphically using a _____.

  1. Pie Diagram
  2. Histogram
  3. Ogive
  4. None of these
  

Question 150 :
_____ is the most frequently occurring value in a ungrouped data

  1. Mean
  2. Median
  3. Mode
  4. None of these
  
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