- A0.10
- B0.45
- C0.55
- D0.20
Step-by-Step Solution
P(head) = , P(tail) = . Difference = 0.55 - 0.45 = 0.10.
Answer: A) 0.10
A coin is tossed 400 times. Heads occur 220 times. By how much does the empirical probability of heads exceed that of tails?
Class 9Coins and DiceStatistics
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