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Karl Pearson made 24000 tosses of a coin and obtained a head probability of:
A0.6200
B0.5005
C0.5067
D0.4550
Answer & Solution
Correct answer: B. 0.5005
1. He got 12012 heads.
2. 12012 over 24000 is 0.5005.
3. The value settles near one half.
_Source: NCERT Class 10 Mathematics, Chapter 15, Probability._
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