The median of the observations 76, 83, 30, 11, 81, 52, 18, 34, 84, 35 and 27 is:

Question

Question

This question was previously asked in

RRB NTPC Graduate Level CBT-I Official Paper (Held On: 05 Jun, 2025 Shift 1)

Answer 1

Given:

Observations: 76, 83, 30, 11, 81, 52, 18, 34, 84, 35, 27

Formula used:

Median = Middle value when data is arranged in ascending order

Calculation:

Arrange the observations in ascending order:

11, 18, 27, 30, 34, 35, 52, 76, 81, 83, 84

Total number of observations = 11 (Odd)

Median = Middle value = Observation at position (n + 1) / 2

⇒ Median = Observation at position (11 + 1) / 2 = Observation at position 6

⇒ Median = 35

∴ The correct answer is option (1).

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