alleryਡੇਟਾ 5, 7, 9, 11, 13 ਗਣਿਤ ਪ੍ਰਗਤੀ ਵਿੱਚ ਹਨ। ਇਹਨਾਂ ਦਾ ਮੱਧਿਕਾ (median) ਕੀ ਹੈ?
A9
B8
C11
D7
Answer & Solution
Correct answer: A. 9
ਪੰਜ ਕ੍ਰਮਬੱਧ ਮੁੱਲਾਂ ਦਾ ਵਿਚਕਾਰਲਾ ਹਿੱਸਾ 9 ਹੈ, ਜੋ ਕਿ ਔਸਤ 45/5 ਦੇ ਬਰਾਬਰ ਵੀ ਹੈ।
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