alleryਡੇਟਾ 1, 2, 3, 4 ਲਈ ਔਸਤ (mean) ਅਤੇ ਮੱਧਿਕਾ (median) ਦੋਵੇਂ ਕਿਸ ਦੇ ਬਰਾਬਰ ਹਨ?
A2.5
B3
C3.5
D2
Answer & Solution
Correct answer: A. 2.5
4 ਮੁੱਲਾਂ ਉੱਤੇ 10 ਦਾ ਜੋੜ 2.5 ਹੈ, ਅਤੇ ਵਿਚਕਾਰਲਾ ਜੋੜਾ 2 ਅਤੇ 3 ਵੀ ਔਸਤ 2.5 ਹੈ।
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