दिलेल्या डेटाचा मध्य शोधा:

7, 4, 9, 4, 2, 5, 1, 3, 8, 9, 3

  1. 7
  2. 5
  3. 4
  4. 3

Answer (Detailed Solution Below)

Option 3 : 4
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दिलेल्याप्रमाणे:

दिलेला डेटा 7, 4, 9, 4, 2, 5, 1, 3, 8, 9, 3 आहे

वापरलेले सूत्र:

वस्तूंच्या विषम संख्येचा मध्यक = {(n + 1)/2} वा आयटम,

जेव्हा सर्व वस्तू वाढत्या किंवा कमी करण्याच्या क्रमाने मांडल्या जातात

किंवा

वस्तूंच्या विषम संख्येचा मध्यक = मधली वस्तू जेव्हा सर्व वस्तू वाढत्या किंवा घटत्या क्रमाने मांडल्या जातात

येथे,

n = वस्तूंची संख्या

गणना:

येथे, जेव्हा दिलेल्या वस्तू चढत्या क्रमाने मांडल्या जातात तेव्हा आम्हाला खालील क्रम प्राप्त होतो,

1, 2, 3, 3, 4, 4, 5, 7, 8, 9, 9

तर, दिलेल्या डेटाचा मध्यक = {(n + 1)/2}वी वस्तू

⇒ {(11 + 1)/2}वी वस्तू

⇒ 6 वी वस्तू

⇒ 4

∴ दिलेल्या डेटाचा मध्यक 4 आहे.

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