HEREDITY
BASICS OF PROBABILITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A sports announcer claims that Sheila has a 90% chance of breaking the world record in the100-yard dash.
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Intuition
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Relative frequency/ experience
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Equally likely outcomes
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Explanation:
Detailed explanation-1: -(a) A sports announcer claims that Sheila has a 90% chance of breaking the world record in the 100-yard dash. Solution: It is likely the sports announcer used intuition based on Sheila’s past performance. (b) Henry figures that if he guesses on a true–false question, the probability of getting it right is 0.50.
There is 1 question to complete.